28010976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 85333248

約数和(自身を除く): 57322272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 571, 584, 672, 876, 1022, 1142, 1168, 1533, 1713, 1752, 2044, 2284, 2336, 3066, 3426, 3504, 3997, 4088, 4568, 6132, 6852, 7008, 7994, 8176, 9136, 11991, 12264, 13704, 15988, 16352, 18272, 23982, 24528, 27408, 31976, 41683, 47964, 49056, 54816, 63952, 83366, 95928, 125049, 127904, 166732, 191856, 250098, 291781, 333464, 383712, 500196, 583562, 666928, 875343, 1000392, 1167124, 1333856, 1750686, 2000784, 2334248, 3501372, 4001568, 4668496, 7002744, 9336992, 14005488, 28010976]

約数ペア:

[(1, 28010976), (2, 14005488), (3, 9336992), (4, 7002744), (6, 4668496), (7, 4001568), (8, 3501372), (12, 2334248), (14, 2000784), (16, 1750686), (21, 1333856), (24, 1167124), (28, 1000392), (32, 875343), (42, 666928), (48, 583562), (56, 500196), (73, 383712), (84, 333464), (96, 291781), (112, 250098), (146, 191856), (168, 166732), (219, 127904), (224, 125049), (292, 95928), (336, 83366), (438, 63952), (511, 54816), (571, 49056), (584, 47964), (672, 41683), (876, 31976), (1022, 27408), (1142, 24528), (1168, 23982), (1533, 18272), (1713, 16352), (1752, 15988), (2044, 13704), (2284, 12264), (2336, 11991), (3066, 9136), (3426, 8176), (3504, 7994), (3997, 7008), (4088, 6852), (4568, 6132)]