31138544

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{1733}}^1$

素因数の和:2864

約数の個数: 20

約数和(自身を含む): 60419496

約数和(自身を除く): 29280952

約数列:

[1, 2, 4, 8, 16, 1123, 1733, 2246, 3466, 4492, 6932, 8984, 13864, 17968, 27728, 1946159, 3892318, 7784636, 15569272, 31138544]

約数ペア:

[(1, 31138544), (2, 15569272), (4, 7784636), (8, 3892318), (16, 1946159), (1123, 27728), (1733, 17968), (2246, 13864), (3466, 8984), (4492, 6932)]