11687844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 31692416

約数和(自身を除く): 20004572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2281, 2562, 4562, 5124, 6843, 9124, 13686, 15967, 27372, 31934, 47901, 63868, 95802, 139141, 191604, 278282, 417423, 556564, 834846, 973987, 1669692, 1947974, 2921961, 3895948, 5843922, 11687844]

約数ペア:

[(1, 11687844), (2, 5843922), (3, 3895948), (4, 2921961), (6, 1947974), (7, 1669692), (12, 973987), (14, 834846), (21, 556564), (28, 417423), (42, 278282), (61, 191604), (84, 139141), (122, 95802), (183, 63868), (244, 47901), (366, 31934), (427, 27372), (732, 15967), (854, 13686), (1281, 9124), (1708, 6843), (2281, 5124), (2562, 4562)]