25004542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{881}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 39245472

約数和(自身を除く): 14240930

約数列:

[1, 2, 23, 46, 617, 881, 1234, 1762, 14191, 20263, 28382, 40526, 543577, 1087154, 12502271, 25004542]

約数ペア:

[(1, 25004542), (2, 12502271), (23, 1087154), (46, 543577), (617, 40526), (881, 28382), (1234, 20263), (1762, 14191)]