18231502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 28651392

約数和(自身を除く): 10419890

約数列:

[1, 2, 23, 46, 307, 614, 1291, 2582, 7061, 14122, 29693, 59386, 396337, 792674, 9115751, 18231502]

約数ペア:

[(1, 18231502), (2, 9115751), (23, 792674), (46, 396337), (307, 59386), (614, 29693), (1291, 14122), (2582, 7061)]