15697561024

素因数分解:

$2^6\times {\mathrm{245274391}}^1$

素因数の和:245274403

約数の個数: 14

約数和(自身を含む): 31149847784

約数和(自身を除く): 15452286760

約数列:

[1, 2, 4, 8, 16, 32, 64, 245274391, 490548782, 981097564, 1962195128, 3924390256, 7848780512, 15697561024]

約数ペア:

[(1, 15697561024), (2, 7848780512), (4, 3924390256), (8, 1962195128), (16, 981097564), (32, 490548782), (64, 245274391)]