12157544

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 26486400

約数和(自身を除く): 14328856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3559, 7118, 14236, 24913, 28472, 49826, 99652, 199304, 217099, 434198, 868396, 1519693, 1736792, 3039386, 6078772, 12157544]

約数ペア:

[(1, 12157544), (2, 6078772), (4, 3039386), (7, 1736792), (8, 1519693), (14, 868396), (28, 434198), (56, 217099), (61, 199304), (122, 99652), (244, 49826), (427, 28472), (488, 24913), (854, 14236), (1708, 7118), (3416, 3559)]