18571694

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 28498176

約数和(自身を除く): 9926482

約数列:

[1, 2, 61, 122, 191, 382, 797, 1594, 11651, 23302, 48617, 97234, 152227, 304454, 9285847, 18571694]

約数ペア:

[(1, 18571694), (2, 9285847), (61, 304454), (122, 152227), (191, 97234), (382, 48617), (797, 23302), (1594, 11651)]