28501084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 51841440

約数和(自身を除く): 23340356

約数列:

[1, 2, 4, 29, 58, 116, 277, 554, 887, 1108, 1774, 3548, 8033, 16066, 25723, 32132, 51446, 102892, 245699, 491398, 982796, 7125271, 14250542, 28501084]

約数ペア:

[(1, 28501084), (2, 14250542), (4, 7125271), (29, 982796), (58, 491398), (116, 245699), (277, 102892), (554, 51446), (887, 32132), (1108, 25723), (1774, 16066), (3548, 8033)]