15672793784

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{12478339}}^1$

素因数の和:12478502

約数の個数: 16

約数和(自身を含む): 29573665800

約数和(自身を除く): 13900872016

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 12478339, 24956678, 49913356, 99826712, 1959099223, 3918198446, 7836396892, 15672793784]

約数ペア:

[(1, 15672793784), (2, 7836396892), (4, 3918198446), (8, 1959099223), (157, 99826712), (314, 49913356), (628, 24956678), (1256, 12478339)]