12664128

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 34015680

約数和(自身を除く): 21351552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 929, 1136, 1704, 1858, 2272, 2787, 3408, 3716, 4544, 5574, 6816, 7432, 11148, 13632, 14864, 22296, 29728, 44592, 59456, 65959, 89184, 131918, 178368, 197877, 263836, 395754, 527672, 791508, 1055344, 1583016, 2110688, 3166032, 4221376, 6332064, 12664128]

約数ペア:

[(1, 12664128), (2, 6332064), (3, 4221376), (4, 3166032), (6, 2110688), (8, 1583016), (12, 1055344), (16, 791508), (24, 527672), (32, 395754), (48, 263836), (64, 197877), (71, 178368), (96, 131918), (142, 89184), (192, 65959), (213, 59456), (284, 44592), (426, 29728), (568, 22296), (852, 14864), (929, 13632), (1136, 11148), (1704, 7432), (1858, 6816), (2272, 5574), (2787, 4544), (3408, 3716)]