15172204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 27533520

約数和(自身を除く): 12361316

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 1213, 2426, 3127, 4852, 6254, 12508, 64289, 71567, 128578, 143134, 257156, 286268, 3793051, 7586102, 15172204]

約数ペア:

[(1, 15172204), (2, 7586102), (4, 3793051), (53, 286268), (59, 257156), (106, 143134), (118, 128578), (212, 71567), (236, 64289), (1213, 12508), (2426, 6254), (3127, 4852)]