15583792

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 35088032

約数和(自身を除く): 19504240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 2281, 3416, 4562, 6832, 9124, 15967, 18248, 31934, 36496, 63868, 127736, 139141, 255472, 278282, 556564, 973987, 1113128, 1947974, 2226256, 3895948, 7791896, 15583792]

約数ペア:

[(1, 15583792), (2, 7791896), (4, 3895948), (7, 2226256), (8, 1947974), (14, 1113128), (16, 973987), (28, 556564), (56, 278282), (61, 255472), (112, 139141), (122, 127736), (244, 63868), (427, 36496), (488, 31934), (854, 18248), (976, 15967), (1708, 9124), (2281, 6832), (3416, 4562)]