31863056

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{29723}}^1$

素因数の和:29798

約数の個数: 20

約数和(自身を含む): 62658192

約数和(自身を除く): 30795136

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 29723, 59446, 118892, 237784, 475568, 1991441, 3982882, 7965764, 15931528, 31863056]

約数ペア:

[(1, 31863056), (2, 15931528), (4, 7965764), (8, 3982882), (16, 1991441), (67, 475568), (134, 237784), (268, 118892), (536, 59446), (1072, 29723)]