25742008

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{3121}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 48328560

約数和(自身を除く): 22586552

約数列:

[1, 2, 4, 8, 1031, 2062, 3121, 4124, 6242, 8248, 12484, 24968, 3217751, 6435502, 12871004, 25742008]

約数ペア:

[(1, 25742008), (2, 12871004), (4, 6435502), (8, 3217751), (1031, 24968), (2062, 12484), (3121, 8248), (4124, 6242)]