18724462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3023}}^1$

素因数の和:3207

約数の個数: 16

約数和(自身を含む): 29756160

約数和(自身を除く): 11031698

約数列:

[1, 2, 19, 38, 163, 326, 3023, 3097, 6046, 6194, 57437, 114874, 492749, 985498, 9362231, 18724462]

約数ペア:

[(1, 18724462), (2, 9362231), (19, 985498), (38, 492749), (163, 114874), (326, 57437), (3023, 6194), (3097, 6046)]