2015016472

素因数分解:

$2^3\times 7^1\times {\mathrm{3877}}^1\times {\mathrm{9281}}^1$

素因数の和:13171

約数の個数: 32

約数和(自身を含む): 4319471520

約数和(自身を除く): 2304455048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3877, 7754, 9281, 15508, 18562, 27139, 31016, 37124, 54278, 64967, 74248, 108556, 129934, 217112, 259868, 519736, 35982437, 71964874, 143929748, 251877059, 287859496, 503754118, 1007508236, 2015016472]

約数ペア:

[(1, 2015016472), (2, 1007508236), (4, 503754118), (7, 287859496), (8, 251877059), (14, 143929748), (28, 71964874), (56, 35982437), (3877, 519736), (7754, 259868), (9281, 217112), (15508, 129934), (18562, 108556), (27139, 74248), (31016, 64967), (37124, 54278)]