15942064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^2$

素因数の和:485

約数の個数: 30

約数和(自身を含む): 32656020

約数和(自身を除く): 16713956

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1832, 3664, 4351, 8702, 17404, 34808, 52441, 69616, 104882, 209764, 419528, 839056, 996379, 1992758, 3985516, 7971032, 15942064]

約数ペア:

[(1, 15942064), (2, 7971032), (4, 3985516), (8, 1992758), (16, 996379), (19, 839056), (38, 419528), (76, 209764), (152, 104882), (229, 69616), (304, 52441), (458, 34808), (916, 17404), (1832, 8702), (3664, 4351)]