53428696

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{20177}}^1$

素因数の和:20514

約数の個数: 16

約数和(自身を含む): 100486440

約数和(自身を除く): 47057744

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 20177, 40354, 80708, 161416, 6678587, 13357174, 26714348, 53428696]

約数ペア:

[(1, 53428696), (2, 26714348), (4, 13357174), (8, 6678587), (331, 161416), (662, 80708), (1324, 40354), (2648, 20177)]