31383496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{230761}}^1$

素因数の和:230784

約数の個数: 16

約数和(自身を含む): 62305740

約数和(自身を除く): 30922244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 230761, 461522, 923044, 1846088, 3922937, 7845874, 15691748, 31383496]

約数ペア:

[(1, 31383496), (2, 15691748), (4, 7845874), (8, 3922937), (17, 1846088), (34, 923044), (68, 461522), (136, 230761)]