23326540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28447}}^1$

素因数の和:28497

約数の個数: 24

約数和(自身を含む): 50182272

約数和(自身を除く): 26855732

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28447, 56894, 113788, 142235, 284470, 568940, 1166327, 2332654, 4665308, 5831635, 11663270, 23326540]

約数ペア:

[(1, 23326540), (2, 11663270), (4, 5831635), (5, 4665308), (10, 2332654), (20, 1166327), (41, 568940), (82, 284470), (164, 142235), (205, 113788), (410, 56894), (820, 28447)]