18292406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36151}}^1$

素因数の和:36187

約数の個数: 16

約数和(自身を含む): 31235328

約数和(自身を除く): 12942922

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 36151, 72302, 397661, 795322, 831473, 1662946, 9146203, 18292406]

約数ペア:

[(1, 18292406), (2, 9146203), (11, 1662946), (22, 831473), (23, 795322), (46, 397661), (253, 72302), (506, 36151)]