12996768

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 35048160

約数和(自身を除く): 22051392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 3659, 7318, 10977, 14636, 21954, 29272, 43908, 58544, 87816, 117088, 135383, 175632, 270766, 351264, 406149, 541532, 812298, 1083064, 1624596, 2166128, 3249192, 4332256, 6498384, 12996768]

約数ペア:

[(1, 12996768), (2, 6498384), (3, 4332256), (4, 3249192), (6, 2166128), (8, 1624596), (12, 1083064), (16, 812298), (24, 541532), (32, 406149), (37, 351264), (48, 270766), (74, 175632), (96, 135383), (111, 117088), (148, 87816), (222, 58544), (296, 43908), (444, 29272), (592, 21954), (888, 14636), (1184, 10977), (1776, 7318), (3552, 3659)]