18388404

素因数分解:

$2^2\times 3^3\times {\mathrm{170263}}^1$

素因数の和:170276

約数の個数: 24

約数和(自身を含む): 47673920

約数和(自身を除く): 29285516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170263, 340526, 510789, 681052, 1021578, 1532367, 2043156, 3064734, 4597101, 6129468, 9194202, 18388404]

約数ペア:

[(1, 18388404), (2, 9194202), (3, 6129468), (4, 4597101), (6, 3064734), (9, 2043156), (12, 1532367), (18, 1021578), (27, 681052), (36, 510789), (54, 340526), (108, 170263)]