31435328

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{7331}}^1$

素因数の和:7410

約数の個数: 28

約数和(自身を含む): 63319152

約数和(自身を除く): 31883824

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 7331, 14662, 29324, 58648, 117296, 234592, 469184, 491177, 982354, 1964708, 3929416, 7858832, 15717664, 31435328]

約数ペア:

[(1, 31435328), (2, 15717664), (4, 7858832), (8, 3929416), (16, 1964708), (32, 982354), (64, 491177), (67, 469184), (134, 234592), (268, 117296), (536, 58648), (1072, 29324), (2144, 14662), (4288, 7331)]