25158912

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 74172672

約数和(自身を除く): 49013760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 47, 48, 51, 64, 68, 82, 94, 96, 102, 123, 128, 136, 141, 164, 188, 192, 204, 246, 256, 272, 282, 328, 376, 384, 408, 492, 544, 564, 656, 697, 752, 768, 799, 816, 984, 1088, 1128, 1312, 1394, 1504, 1598, 1632, 1927, 1968, 2091, 2176, 2256, 2397, 2624, 2788, 3008, 3196, 3264, 3854, 3936, 4182, 4352, 4512, 4794, 5248, 5576, 5781, 6016, 6392, 6528, 7708, 7872, 8364, 9024, 9588, 10496, 11152, 11562, 12032, 12784, 13056, 15416, 15744, 16728, 18048, 19176, 22304, 23124, 25568, 30832, 31488, 32759, 33456, 36096, 38352, 44608, 46248, 51136, 61664, 65518, 66912, 76704, 89216, 92496, 98277, 102272, 123328, 131036, 133824, 153408, 178432, 184992, 196554, 204544, 246656, 262072, 267648, 306816, 369984, 393108, 493312, 524144, 535296, 613632, 739968, 786216, 1048288, 1479936, 1572432, 2096576, 3144864, 4193152, 6289728, 8386304, 12579456, 25158912]

約数ペア:

[(1, 25158912), (2, 12579456), (3, 8386304), (4, 6289728), (6, 4193152), (8, 3144864), (12, 2096576), (16, 1572432), (17, 1479936), (24, 1048288), (32, 786216), (34, 739968), (41, 613632), (47, 535296), (48, 524144), (51, 493312), (64, 393108), (68, 369984), (82, 306816), (94, 267648), (96, 262072), (102, 246656), (123, 204544), (128, 196554), (136, 184992), (141, 178432), (164, 153408), (188, 133824), (192, 131036), (204, 123328), (246, 102272), (256, 98277), (272, 92496), (282, 89216), (328, 76704), (376, 66912), (384, 65518), (408, 61664), (492, 51136), (544, 46248), (564, 44608), (656, 38352), (697, 36096), (752, 33456), (768, 32759), (799, 31488), (816, 30832), (984, 25568), (1088, 23124), (1128, 22304), (1312, 19176), (1394, 18048), (1504, 16728), (1598, 15744), (1632, 15416), (1927, 13056), (1968, 12784), (2091, 12032), (2176, 11562), (2256, 11152), (2397, 10496), (2624, 9588), (2788, 9024), (3008, 8364), (3196, 7872), (3264, 7708), (3854, 6528), (3936, 6392), (4182, 6016), (4352, 5781), (4512, 5576), (4794, 5248)]