18528696

素因数分解:

$2^3\times 3^3\times {\mathrm{85781}}^1$

素因数の和:85796

約数の個数: 32

約数和(自身を含む): 51469200

約数和(自身を除く): 32940504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85781, 171562, 257343, 343124, 514686, 686248, 772029, 1029372, 1544058, 2058744, 2316087, 3088116, 4632174, 6176232, 9264348, 18528696]

約数ペア:

[(1, 18528696), (2, 9264348), (3, 6176232), (4, 4632174), (6, 3088116), (8, 2316087), (9, 2058744), (12, 1544058), (18, 1029372), (24, 772029), (27, 686248), (36, 514686), (54, 343124), (72, 257343), (108, 171562), (216, 85781)]