1528688

素因数分解:

$2^4\times 7^1\times {\mathrm{13649}}^1$

素因数の和:13664

約数の個数: 20

約数和(自身を含む): 3385200

約数和(自身を除く): 1856512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13649, 27298, 54596, 95543, 109192, 191086, 218384, 382172, 764344, 1528688]

約数ペア:

[(1, 1528688), (2, 764344), (4, 382172), (7, 218384), (8, 191086), (14, 109192), (16, 95543), (28, 54596), (56, 27298), (112, 13649)]