15616432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75079}}^1$

素因数の和:75100

約数の個数: 20

約数和(自身を含む): 32584720

約数和(自身を除く): 16968288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75079, 150158, 300316, 600632, 976027, 1201264, 1952054, 3904108, 7808216, 15616432]

約数ペア:

[(1, 15616432), (2, 7808216), (4, 3904108), (8, 1952054), (13, 1201264), (16, 976027), (26, 600632), (52, 300316), (104, 150158), (208, 75079)]