31114128

素因数分解:

$2^4\times 3^1\times {\mathrm{648211}}^1$

素因数の和:648222

約数の個数: 20

約数和(自身を含む): 80378288

約数和(自身を除く): 49264160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 648211, 1296422, 1944633, 2592844, 3889266, 5185688, 7778532, 10371376, 15557064, 31114128]

約数ペア:

[(1, 31114128), (2, 15557064), (3, 10371376), (4, 7778532), (6, 5185688), (8, 3889266), (12, 2592844), (16, 1944633), (24, 1296422), (48, 648211)]