15674407216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75357727}}^1$

素因数の和:75357748

約数の個数: 20

約数和(自身を含む): 32705253952

約数和(自身を除く): 17030846736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75357727, 150715454, 301430908, 602861816, 979650451, 1205723632, 1959300902, 3918601804, 7837203608, 15674407216]

約数ペア:

[(1, 15674407216), (2, 7837203608), (4, 3918601804), (8, 1959300902), (13, 1205723632), (16, 979650451), (26, 602861816), (52, 301430908), (104, 150715454), (208, 75357727)]