27888898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3659}}^1$

素因数の和:3801

約数の個数: 16

約数和(自身を含む): 43392960

約数和(自身を除く): 15504062

約数列:

[1, 2, 37, 74, 103, 206, 3659, 3811, 7318, 7622, 135383, 270766, 376877, 753754, 13944449, 27888898]

約数ペア:

[(1, 27888898), (2, 13944449), (37, 753754), (74, 376877), (103, 270766), (206, 135383), (3659, 7622), (3811, 7318)]