27633782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3229}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 45349200

約数和(自身を除く): 17715418

約数列:

[1, 2, 11, 22, 389, 778, 3229, 4279, 6458, 8558, 35519, 71038, 1256081, 2512162, 13816891, 27633782]

約数ペア:

[(1, 27633782), (2, 13816891), (11, 2512162), (22, 1256081), (389, 71038), (778, 35519), (3229, 8558), (4279, 6458)]