28518992

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{4703}}^1$

素因数の和:5090

約数の個数: 20

約数和(自身を含む): 55413120

約数和(自身を除く): 26894128

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 4703, 6064, 9406, 18812, 37624, 75248, 1782437, 3564874, 7129748, 14259496, 28518992]

約数ペア:

[(1, 28518992), (2, 14259496), (4, 7129748), (8, 3564874), (16, 1782437), (379, 75248), (758, 37624), (1516, 18812), (3032, 9406), (4703, 6064)]