25995892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3067}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 49308896

約数和(自身を除く): 23313004

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 3067, 4238, 6134, 8476, 12268, 39871, 79742, 159484, 499921, 999842, 1999684, 6498973, 12997946, 25995892]

約数ペア:

[(1, 25995892), (2, 12997946), (4, 6498973), (13, 1999684), (26, 999842), (52, 499921), (163, 159484), (326, 79742), (652, 39871), (2119, 12268), (3067, 8476), (4238, 6134)]