21265848

素因数分解:

$2^3\times 3^3\times {\mathrm{98453}}^1$

素因数の和:98468

約数の個数: 32

約数和(自身を含む): 59072400

約数和(自身を除く): 37806552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98453, 196906, 295359, 393812, 590718, 787624, 886077, 1181436, 1772154, 2362872, 2658231, 3544308, 5316462, 7088616, 10632924, 21265848]

約数ペア:

[(1, 21265848), (2, 10632924), (3, 7088616), (4, 5316462), (6, 3544308), (8, 2658231), (9, 2362872), (12, 1772154), (18, 1181436), (24, 886077), (27, 787624), (36, 590718), (54, 393812), (72, 295359), (108, 196906), (216, 98453)]