15121624

素因数分解:

$2^3\times 7^1\times {\mathrm{270029}}^1$

素因数の和:270042

約数の個数: 16

約数和(自身を含む): 32403600

約数和(自身を除く): 17281976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 270029, 540058, 1080116, 1890203, 2160232, 3780406, 7560812, 15121624]

約数ペア:

[(1, 15121624), (2, 7560812), (4, 3780406), (7, 2160232), (8, 1890203), (14, 1080116), (28, 540058), (56, 270029)]