6987968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 56

約数和(自身を含む): 15404592

約数和(自身を除く): 8416624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 227, 296, 416, 454, 481, 592, 832, 908, 962, 1184, 1816, 1924, 2368, 2951, 3632, 3848, 5902, 7264, 7696, 8399, 11804, 14528, 15392, 16798, 23608, 30784, 33596, 47216, 67192, 94432, 109187, 134384, 188864, 218374, 268768, 436748, 537536, 873496, 1746992, 3493984, 6987968]

約数ペア:

[(1, 6987968), (2, 3493984), (4, 1746992), (8, 873496), (13, 537536), (16, 436748), (26, 268768), (32, 218374), (37, 188864), (52, 134384), (64, 109187), (74, 94432), (104, 67192), (148, 47216), (208, 33596), (227, 30784), (296, 23608), (416, 16798), (454, 15392), (481, 14528), (592, 11804), (832, 8399), (908, 7696), (962, 7264), (1184, 5902), (1816, 3848), (1924, 3632), (2368, 2951)]