18351542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10559}}^1$

素因数の和:10651

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 12061258

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10559, 21118, 116149, 232298, 834161, 1668322, 9175771, 18351542]

約数ペア:

[(1, 18351542), (2, 9175771), (11, 1668322), (22, 834161), (79, 232298), (158, 116149), (869, 21118), (1738, 10559)]