16099420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11027}}^1$

素因数の和:11109

約数の個数: 24

約数和(自身を含む): 34275024

約数和(自身を除く): 18175604

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 11027, 22054, 44108, 55135, 110270, 220540, 804971, 1609942, 3219884, 4024855, 8049710, 16099420]

約数ペア:

[(1, 16099420), (2, 8049710), (4, 4024855), (5, 3219884), (10, 1609942), (20, 804971), (73, 220540), (146, 110270), (292, 55135), (365, 44108), (730, 22054), (1460, 11027)]