1158416

素因数分解:

$2^4\times 7^1\times {\mathrm{10343}}^1$

素因数の和:10358

約数の個数: 20

約数和(自身を含む): 2565312

約数和(自身を除く): 1406896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10343, 20686, 41372, 72401, 82744, 144802, 165488, 289604, 579208, 1158416]

約数ペア:

[(1, 1158416), (2, 579208), (4, 289604), (7, 165488), (8, 144802), (14, 82744), (16, 72401), (28, 41372), (56, 20686), (112, 10343)]