18829824

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 160

約数和(自身を含む): 57746304

約数和(自身を除く): 38916480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 41, 46, 48, 52, 64, 69, 78, 82, 92, 96, 104, 123, 128, 138, 156, 164, 184, 192, 208, 246, 256, 276, 299, 312, 328, 368, 384, 416, 492, 512, 533, 552, 598, 624, 656, 736, 768, 832, 897, 943, 984, 1066, 1104, 1196, 1248, 1312, 1472, 1536, 1599, 1664, 1794, 1886, 1968, 2132, 2208, 2392, 2496, 2624, 2829, 2944, 3198, 3328, 3588, 3772, 3936, 4264, 4416, 4784, 4992, 5248, 5658, 5888, 6396, 6656, 7176, 7544, 7872, 8528, 8832, 9568, 9984, 10496, 11316, 11776, 12259, 12792, 14352, 15088, 15744, 17056, 17664, 19136, 19968, 20992, 22632, 24518, 25584, 28704, 30176, 31488, 34112, 35328, 36777, 38272, 45264, 49036, 51168, 57408, 60352, 62976, 68224, 73554, 76544, 90528, 98072, 102336, 114816, 120704, 136448, 147108, 153088, 181056, 196144, 204672, 229632, 241408, 272896, 294216, 362112, 392288, 409344, 459264, 482816, 588432, 724224, 784576, 818688, 1176864, 1448448, 1569152, 2353728, 3138304, 4707456, 6276608, 9414912, 18829824]

約数ペア:

[(1, 18829824), (2, 9414912), (3, 6276608), (4, 4707456), (6, 3138304), (8, 2353728), (12, 1569152), (13, 1448448), (16, 1176864), (23, 818688), (24, 784576), (26, 724224), (32, 588432), (39, 482816), (41, 459264), (46, 409344), (48, 392288), (52, 362112), (64, 294216), (69, 272896), (78, 241408), (82, 229632), (92, 204672), (96, 196144), (104, 181056), (123, 153088), (128, 147108), (138, 136448), (156, 120704), (164, 114816), (184, 102336), (192, 98072), (208, 90528), (246, 76544), (256, 73554), (276, 68224), (299, 62976), (312, 60352), (328, 57408), (368, 51168), (384, 49036), (416, 45264), (492, 38272), (512, 36777), (533, 35328), (552, 34112), (598, 31488), (624, 30176), (656, 28704), (736, 25584), (768, 24518), (832, 22632), (897, 20992), (943, 19968), (984, 19136), (1066, 17664), (1104, 17056), (1196, 15744), (1248, 15088), (1312, 14352), (1472, 12792), (1536, 12259), (1599, 11776), (1664, 11316), (1794, 10496), (1886, 9984), (1968, 9568), (2132, 8832), (2208, 8528), (2392, 7872), (2496, 7544), (2624, 7176), (2829, 6656), (2944, 6396), (3198, 5888), (3328, 5658), (3588, 5248), (3772, 4992), (3936, 4784), (4264, 4416)]