11917746

素因数分解:

$2^1\times 3^3\times {\mathrm{220699}}^1$

素因数の和:220710

約数の個数: 16

約数和(自身を含む): 26484000

約数和(自身を除く): 14566254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 220699, 441398, 662097, 1324194, 1986291, 3972582, 5958873, 11917746]

約数ペア:

[(1, 11917746), (2, 5958873), (3, 3972582), (6, 1986291), (9, 1324194), (18, 662097), (27, 441398), (54, 220699)]