19491624

素因数分解:

$2^3\times 3^3\times {\mathrm{90239}}^1$

素因数の和:90254

約数の個数: 32

約数和(自身を含む): 54144000

約数和(自身を除く): 34652376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90239, 180478, 270717, 360956, 541434, 721912, 812151, 1082868, 1624302, 2165736, 2436453, 3248604, 4872906, 6497208, 9745812, 19491624]

約数ペア:

[(1, 19491624), (2, 9745812), (3, 6497208), (4, 4872906), (6, 3248604), (8, 2436453), (9, 2165736), (12, 1624302), (18, 1082868), (24, 812151), (27, 721912), (36, 541434), (54, 360956), (72, 270717), (108, 180478), (216, 90239)]