127955432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30937}}^1$

素因数の和:31001

約数の個数: 32

約数和(自身を含む): 267304320

約数和(自身を除く): 139348888

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 30937, 61874, 123748, 247496, 340307, 680614, 1361228, 1454039, 2722456, 2908078, 5816156, 11632312, 15994429, 31988858, 63977716, 127955432]

約数ペア:

[(1, 127955432), (2, 63977716), (4, 31988858), (8, 15994429), (11, 11632312), (22, 5816156), (44, 2908078), (47, 2722456), (88, 1454039), (94, 1361228), (188, 680614), (376, 340307), (517, 247496), (1034, 123748), (2068, 61874), (4136, 30937)]