15693539696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{31640201}}^1$

素因数の和:31640240

約数の個数: 20

約数和(自身を含む): 31387080384

約数和(自身を除く): 15693540688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 31640201, 63280402, 126560804, 253121608, 506243216, 980846231, 1961692462, 3923384924, 7846769848, 15693539696]

約数ペア:

[(1, 15693539696), (2, 7846769848), (4, 3923384924), (8, 1961692462), (16, 980846231), (31, 506243216), (62, 253121608), (124, 126560804), (248, 63280402), (496, 31640201)]