15697612924

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{21163}}^1$

素因数の和:21682

約数の個数: 48

約数和(自身を含む): 31999968000

約数和(自身を除く): 16302355076

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 449, 826, 898, 1652, 1796, 3143, 6286, 12572, 21163, 26491, 42326, 52982, 84652, 105964, 148141, 185437, 296282, 370874, 592564, 741748, 1248617, 2497234, 4994468, 8740319, 9502187, 17480638, 19004374, 34961276, 38008748, 66515309, 133030618, 266061236, 560629033, 1121258066, 2242516132, 3924403231, 7848806462, 15697612924]

約数ペア:

[(1, 15697612924), (2, 7848806462), (4, 3924403231), (7, 2242516132), (14, 1121258066), (28, 560629033), (59, 266061236), (118, 133030618), (236, 66515309), (413, 38008748), (449, 34961276), (826, 19004374), (898, 17480638), (1652, 9502187), (1796, 8740319), (3143, 4994468), (6286, 2497234), (12572, 1248617), (21163, 741748), (26491, 592564), (42326, 370874), (52982, 296282), (84652, 185437), (105964, 148141)]