31638924

素因数分解:

$2^2\times 3^4\times {\mathrm{97651}}^1$

素因数の和:97667

約数の個数: 30

約数和(自身を含む): 82711244

約数和(自身を除く): 51072320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 97651, 195302, 292953, 390604, 585906, 878859, 1171812, 1757718, 2636577, 3515436, 5273154, 7909731, 10546308, 15819462, 31638924]

約数ペア:

[(1, 31638924), (2, 15819462), (3, 10546308), (4, 7909731), (6, 5273154), (9, 3515436), (12, 2636577), (18, 1757718), (27, 1171812), (36, 878859), (54, 585906), (81, 390604), (108, 292953), (162, 195302), (324, 97651)]