25181882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14489}}^1$

素因数の和:14581

約数の個数: 16

約数和(自身を含む): 41731200

約数和(自身を除く): 16549318

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 14489, 28978, 159379, 318758, 1144631, 2289262, 12590941, 25181882]

約数ペア:

[(1, 25181882), (2, 12590941), (11, 2289262), (22, 1144631), (79, 318758), (158, 159379), (869, 28978), (1738, 14489)]