21096086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1319}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 13498474

約数列:

[1, 2, 11, 22, 727, 1319, 1454, 2638, 7997, 14509, 15994, 29018, 958913, 1917826, 10548043, 21096086]

約数ペア:

[(1, 21096086), (2, 10548043), (11, 1917826), (22, 958913), (727, 29018), (1319, 15994), (1454, 14509), (2638, 7997)]