9207680

素因数分解:

$2^7\times 5^1\times {\mathrm{14387}}^1$

素因数の和:14406

約数の個数: 32

約数和(自身を含む): 22013640

約数和(自身を除く): 12805960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14387, 28774, 57548, 71935, 115096, 143870, 230192, 287740, 460384, 575480, 920768, 1150960, 1841536, 2301920, 4603840, 9207680]

約数ペア:

[(1, 9207680), (2, 4603840), (4, 2301920), (5, 1841536), (8, 1150960), (10, 920768), (16, 575480), (20, 460384), (32, 287740), (40, 230192), (64, 143870), (80, 115096), (128, 71935), (160, 57548), (320, 28774), (640, 14387)]