11755480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26717}}^1$

素因数の和:26739

約数の個数: 32

約数和(自身を含む): 28855440

約数和(自身を除く): 17099960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26717, 53434, 106868, 133585, 213736, 267170, 293887, 534340, 587774, 1068680, 1175548, 1469435, 2351096, 2938870, 5877740, 11755480]

約数ペア:

[(1, 11755480), (2, 5877740), (4, 2938870), (5, 2351096), (8, 1469435), (10, 1175548), (11, 1068680), (20, 587774), (22, 534340), (40, 293887), (44, 267170), (55, 213736), (88, 133585), (110, 106868), (220, 53434), (440, 26717)]