28501142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 44431200

約数和(自身を除く): 15930058

約数列:

[1, 2, 29, 58, 241, 482, 2039, 4078, 6989, 13978, 59131, 118262, 491399, 982798, 14250571, 28501142]

約数ペア:

[(1, 28501142), (2, 14250571), (29, 982798), (58, 491399), (241, 118262), (482, 59131), (2039, 13978), (4078, 6989)]