15698754832

素因数分解:

$2^4\times {\mathrm{3943}}^1\times {\mathrm{248839}}^1$

素因数の和:252790

約数の個数: 20

約数和(自身を含む): 30424173760

約数和(自身を除く): 14725418928

約数列:

[1, 2, 4, 8, 16, 3943, 7886, 15772, 31544, 63088, 248839, 497678, 995356, 1990712, 3981424, 981172177, 1962344354, 3924688708, 7849377416, 15698754832]

約数ペア:

[(1, 15698754832), (2, 7849377416), (4, 3924688708), (8, 1962344354), (16, 981172177), (3943, 3981424), (7886, 1990712), (15772, 995356), (31544, 497678), (63088, 248839)]