15198512

素因数分解:

$2^4\times 7^1\times {\mathrm{135701}}^1$

素因数の和:135716

約数の個数: 20

約数和(自身を含む): 33654096

約数和(自身を除く): 18455584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135701, 271402, 542804, 949907, 1085608, 1899814, 2171216, 3799628, 7599256, 15198512]

約数ペア:

[(1, 15198512), (2, 7599256), (4, 3799628), (7, 2171216), (8, 1899814), (14, 1085608), (16, 949907), (28, 542804), (56, 271402), (112, 135701)]