23919856

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{2423}}^1$

素因数の和:3048

約数の個数: 20

約数和(自身を含む): 46438992

約数和(自身を除く): 22519136

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2423, 2468, 4846, 4936, 9692, 9872, 19384, 38768, 1494991, 2989982, 5979964, 11959928, 23919856]

約数ペア:

[(1, 23919856), (2, 11959928), (4, 5979964), (8, 2989982), (16, 1494991), (617, 38768), (1234, 19384), (2423, 9872), (2468, 9692), (4846, 4936)]