23915518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1471}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 39214080

約数和(自身を除く): 15298562

約数列:

[1, 2, 11, 22, 739, 1471, 1478, 2942, 8129, 16181, 16258, 32362, 1087069, 2174138, 11957759, 23915518]

約数ペア:

[(1, 23915518), (2, 11957759), (11, 2174138), (22, 1087069), (739, 32362), (1471, 16258), (1478, 16181), (2942, 8129)]