215951376

素因数分解:

$2^4\times 3^1\times {\mathrm{4498987}}^1$

素因数の和:4498998

約数の個数: 20

約数和(自身を含む): 557874512

約数和(自身を除く): 341923136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4498987, 8997974, 13496961, 17995948, 26993922, 35991896, 53987844, 71983792, 107975688, 215951376]

約数ペア:

[(1, 215951376), (2, 107975688), (3, 71983792), (4, 53987844), (6, 35991896), (8, 26993922), (12, 17995948), (16, 13496961), (24, 8997974), (48, 4498987)]