25724192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61837}}^1$

素因数の和:61860

約数の個数: 24

約数和(自身を含む): 54541116

約数和(自身を除く): 28816924

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 61837, 123674, 247348, 494696, 803881, 989392, 1607762, 1978784, 3215524, 6431048, 12862096, 25724192]

約数ペア:

[(1, 25724192), (2, 12862096), (4, 6431048), (8, 3215524), (13, 1978784), (16, 1607762), (26, 989392), (32, 803881), (52, 494696), (104, 247348), (208, 123674), (416, 61837)]