15172684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 27694800

約数和(自身を除く): 12522116

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 941, 1882, 3764, 4031, 8062, 16124, 27289, 54578, 109156, 130799, 261598, 523196, 3793171, 7586342, 15172684]

約数ペア:

[(1, 15172684), (2, 7586342), (4, 3793171), (29, 523196), (58, 261598), (116, 130799), (139, 109156), (278, 54578), (556, 27289), (941, 16124), (1882, 8062), (3764, 4031)]