15836380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113117}}^1$

素因数の和:113133

約数の個数: 24

約数和(自身を含む): 38007648

約数和(自身を除く): 22171268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 113117, 226234, 452468, 565585, 791819, 1131170, 1583638, 2262340, 3167276, 3959095, 7918190, 15836380]

約数ペア:

[(1, 15836380), (2, 7918190), (4, 3959095), (5, 3167276), (7, 2262340), (10, 1583638), (14, 1131170), (20, 791819), (28, 565585), (35, 452468), (70, 226234), (140, 113117)]