16656552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21031}}^1$

素因数の和:21054

約数の個数: 48

約数和(自身を含む): 49214880

約数和(自身を除く): 32558328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21031, 42062, 63093, 84124, 126186, 168248, 189279, 231341, 252372, 378558, 462682, 504744, 694023, 757116, 925364, 1388046, 1514232, 1850728, 2082069, 2776092, 4164138, 5552184, 8328276, 16656552]

約数ペア:

[(1, 16656552), (2, 8328276), (3, 5552184), (4, 4164138), (6, 2776092), (8, 2082069), (9, 1850728), (11, 1514232), (12, 1388046), (18, 925364), (22, 757116), (24, 694023), (33, 504744), (36, 462682), (44, 378558), (66, 252372), (72, 231341), (88, 189279), (99, 168248), (132, 126186), (198, 84124), (264, 63093), (396, 42062), (792, 21031)]