15270338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 24222240

約数和(自身を除く): 8951902

約数列:

[1, 2, 19, 38, 251, 502, 1601, 3202, 4769, 9538, 30419, 60838, 401851, 803702, 7635169, 15270338]

約数ペア:

[(1, 15270338), (2, 7635169), (19, 803702), (38, 401851), (251, 60838), (502, 30419), (1601, 9538), (3202, 4769)]