11991726

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1030

約数の個数: 40

約数和(自身を含む): 27239520

約数和(自身を除く): 15247794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 937, 1422, 1874, 2133, 2811, 4266, 5622, 6399, 8433, 12798, 16866, 25299, 50598, 74023, 75897, 148046, 151794, 222069, 444138, 666207, 1332414, 1998621, 3997242, 5995863, 11991726]

約数ペア:

[(1, 11991726), (2, 5995863), (3, 3997242), (6, 1998621), (9, 1332414), (18, 666207), (27, 444138), (54, 222069), (79, 151794), (81, 148046), (158, 75897), (162, 74023), (237, 50598), (474, 25299), (711, 16866), (937, 12798), (1422, 8433), (1874, 6399), (2133, 5622), (2811, 4266)]