23512518

素因数分解:

$2^1\times 3^4\times {\mathrm{145139}}^1$

素因数の和:145153

約数の個数: 20

約数和(自身を含む): 52685820

約数和(自身を除く): 29173302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 145139, 290278, 435417, 870834, 1306251, 2612502, 3918753, 7837506, 11756259, 23512518]

約数ペア:

[(1, 23512518), (2, 11756259), (3, 7837506), (6, 3918753), (9, 2612502), (18, 1306251), (27, 870834), (54, 435417), (81, 290278), (162, 145139)]