23930440

素因数分解:

$2^3\times 5^1\times {\mathrm{598261}}^1$

素因数の和:598272

約数の個数: 16

約数和(自身を含む): 53843580

約数和(自身を除く): 29913140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 598261, 1196522, 2393044, 2991305, 4786088, 5982610, 11965220, 23930440]

約数ペア:

[(1, 23930440), (2, 11965220), (4, 5982610), (5, 4786088), (8, 2991305), (10, 2393044), (20, 1196522), (40, 598261)]