23620818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{302831}}^1$

素因数の和:302849

約数の個数: 16

約数和(自身を含む): 50875776

約数和(自身を除く): 27254958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 302831, 605662, 908493, 1816986, 3936803, 7873606, 11810409, 23620818]

約数ペア:

[(1, 23620818), (2, 11810409), (3, 7873606), (6, 3936803), (13, 1816986), (26, 908493), (39, 605662), (78, 302831)]