28541208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{32141}}^1$

素因数の和:32187

約数の個数: 32

約数和(自身を含む): 73283760

約数和(自身を除く): 44742552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 32141, 64282, 96423, 128564, 192846, 257128, 385692, 771384, 1189217, 2378434, 3567651, 4756868, 7135302, 9513736, 14270604, 28541208]

約数ペア:

[(1, 28541208), (2, 14270604), (3, 9513736), (4, 7135302), (6, 4756868), (8, 3567651), (12, 2378434), (24, 1189217), (37, 771384), (74, 385692), (111, 257128), (148, 192846), (222, 128564), (296, 96423), (444, 64282), (888, 32141)]