28631056

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{7883}}^1$

素因数の和:8118

約数の個数: 20

約数和(自身を含む): 55724112

約数和(自身を除く): 27093056

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 7883, 15766, 31532, 63064, 126128, 1789441, 3578882, 7157764, 14315528, 28631056]

約数ペア:

[(1, 28631056), (2, 14315528), (4, 7157764), (8, 3578882), (16, 1789441), (227, 126128), (454, 63064), (908, 31532), (1816, 15766), (3632, 7883)]