15238020008

素因数分解:

$2^3\times {\mathrm{10531}}^1\times {\mathrm{180871}}^1$

素因数の和:191408

約数の個数: 16

約数和(自身を含む): 28574158560

約数和(自身を除く): 13336138552

約数列:

[1, 2, 4, 8, 10531, 21062, 42124, 84248, 180871, 361742, 723484, 1446968, 1904752501, 3809505002, 7619010004, 15238020008]

約数ペア:

[(1, 15238020008), (2, 7619010004), (4, 3809505002), (8, 1904752501), (10531, 1446968), (21062, 723484), (42124, 361742), (84248, 180871)]