27726460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23497}}^1$

素因数の和:23565

約数の個数: 24

約数和(自身を含む): 59214960

約数和(自身を除く): 31488500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23497, 46994, 93988, 117485, 234970, 469940, 1386323, 2772646, 5545292, 6931615, 13863230, 27726460]

約数ペア:

[(1, 27726460), (2, 13863230), (4, 6931615), (5, 5545292), (10, 2772646), (20, 1386323), (59, 469940), (118, 234970), (236, 117485), (295, 93988), (590, 46994), (1180, 23497)]