15360464

素因数分解:

$2^4\times 7^1\times {\mathrm{137147}}^1$

素因数の和:137162

約数の個数: 20

約数和(自身を含む): 34012704

約数和(自身を除く): 18652240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137147, 274294, 548588, 960029, 1097176, 1920058, 2194352, 3840116, 7680232, 15360464]

約数ペア:

[(1, 15360464), (2, 7680232), (4, 3840116), (7, 2194352), (8, 1920058), (14, 1097176), (16, 960029), (28, 548588), (56, 274294), (112, 137147)]