25572542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 39184992

約数和(自身を除く): 13612450

約数列:

[1, 2, 61, 122, 263, 526, 797, 1594, 16043, 32086, 48617, 97234, 209611, 419222, 12786271, 25572542]

約数ペア:

[(1, 25572542), (2, 12786271), (61, 419222), (122, 209611), (263, 97234), (526, 48617), (797, 32086), (1594, 16043)]