57365644

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19891}}^1$

素因数の和:20005

約数の個数: 24

約数和(自身を含む): 115851008

約数和(自身を除く): 58485364

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19891, 39782, 79564, 139237, 278474, 556948, 2048773, 4097546, 8195092, 14341411, 28682822, 57365644]

約数ペア:

[(1, 57365644), (2, 28682822), (4, 14341411), (7, 8195092), (14, 4097546), (28, 2048773), (103, 556948), (206, 278474), (412, 139237), (721, 79564), (1442, 39782), (2884, 19891)]