29147866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2543}}^1$

素因数の和:3077

約数の個数: 16

約数和(自身を含む): 47806848

約数和(自身を除く): 18658982

約数列:

[1, 2, 11, 22, 521, 1042, 2543, 5086, 5731, 11462, 27973, 55946, 1324903, 2649806, 14573933, 29147866]

約数ペア:

[(1, 29147866), (2, 14573933), (11, 2649806), (22, 1324903), (521, 55946), (1042, 27973), (2543, 11462), (5086, 5731)]