28858752

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 93562560

約数和(自身を除く): 64703808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 47, 48, 52, 64, 72, 78, 82, 94, 96, 104, 117, 123, 128, 141, 144, 156, 164, 188, 192, 208, 234, 246, 282, 288, 312, 328, 369, 376, 384, 416, 423, 468, 492, 533, 564, 576, 611, 624, 656, 738, 752, 832, 846, 936, 984, 1066, 1128, 1152, 1222, 1248, 1312, 1476, 1504, 1599, 1664, 1692, 1833, 1872, 1927, 1968, 2132, 2256, 2444, 2496, 2624, 2952, 3008, 3198, 3384, 3666, 3744, 3854, 3936, 4264, 4512, 4797, 4888, 4992, 5248, 5499, 5781, 5904, 6016, 6396, 6768, 7332, 7488, 7708, 7872, 8528, 9024, 9594, 9776, 10998, 11562, 11808, 12792, 13536, 14664, 14976, 15416, 15744, 17056, 17343, 18048, 19188, 19552, 21996, 23124, 23616, 25051, 25584, 27072, 29328, 30832, 34112, 34686, 38376, 39104, 43992, 46248, 47232, 50102, 51168, 54144, 58656, 61664, 68224, 69372, 75153, 76752, 78208, 87984, 92496, 100204, 102336, 117312, 123328, 138744, 150306, 153504, 175968, 184992, 200408, 204672, 225459, 234624, 246656, 277488, 300612, 307008, 351936, 369984, 400816, 450918, 554976, 601224, 614016, 703872, 739968, 801632, 901836, 1109952, 1202448, 1603264, 1803672, 2219904, 2404896, 3206528, 3607344, 4809792, 7214688, 9619584, 14429376, 28858752]

約数ペア:

[(1, 28858752), (2, 14429376), (3, 9619584), (4, 7214688), (6, 4809792), (8, 3607344), (9, 3206528), (12, 2404896), (13, 2219904), (16, 1803672), (18, 1603264), (24, 1202448), (26, 1109952), (32, 901836), (36, 801632), (39, 739968), (41, 703872), (47, 614016), (48, 601224), (52, 554976), (64, 450918), (72, 400816), (78, 369984), (82, 351936), (94, 307008), (96, 300612), (104, 277488), (117, 246656), (123, 234624), (128, 225459), (141, 204672), (144, 200408), (156, 184992), (164, 175968), (188, 153504), (192, 150306), (208, 138744), (234, 123328), (246, 117312), (282, 102336), (288, 100204), (312, 92496), (328, 87984), (369, 78208), (376, 76752), (384, 75153), (416, 69372), (423, 68224), (468, 61664), (492, 58656), (533, 54144), (564, 51168), (576, 50102), (611, 47232), (624, 46248), (656, 43992), (738, 39104), (752, 38376), (832, 34686), (846, 34112), (936, 30832), (984, 29328), (1066, 27072), (1128, 25584), (1152, 25051), (1222, 23616), (1248, 23124), (1312, 21996), (1476, 19552), (1504, 19188), (1599, 18048), (1664, 17343), (1692, 17056), (1833, 15744), (1872, 15416), (1927, 14976), (1968, 14664), (2132, 13536), (2256, 12792), (2444, 11808), (2496, 11562), (2624, 10998), (2952, 9776), (3008, 9594), (3198, 9024), (3384, 8528), (3666, 7872), (3744, 7708), (3854, 7488), (3936, 7332), (4264, 6768), (4512, 6396), (4797, 6016), (4888, 5904), (4992, 5781), (5248, 5499)]