11891208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 34911360

約数和(自身を除く): 23020152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 1913, 2072, 3108, 3826, 5739, 6216, 7652, 11478, 13391, 15304, 22956, 26782, 40173, 45912, 53564, 70781, 80346, 107128, 141562, 160692, 212343, 283124, 321384, 424686, 495467, 566248, 849372, 990934, 1486401, 1698744, 1981868, 2972802, 3963736, 5945604, 11891208]

約数ペア:

[(1, 11891208), (2, 5945604), (3, 3963736), (4, 2972802), (6, 1981868), (7, 1698744), (8, 1486401), (12, 990934), (14, 849372), (21, 566248), (24, 495467), (28, 424686), (37, 321384), (42, 283124), (56, 212343), (74, 160692), (84, 141562), (111, 107128), (148, 80346), (168, 70781), (222, 53564), (259, 45912), (296, 40173), (444, 26782), (518, 22956), (777, 15304), (888, 13391), (1036, 11478), (1554, 7652), (1913, 6216), (2072, 5739), (3108, 3826)]