27146668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 52668000

約数和(自身を除く): 25521332

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 109, 113, 116, 218, 226, 436, 452, 551, 1102, 2071, 2147, 2204, 3161, 3277, 4142, 4294, 6322, 6554, 8284, 8588, 12317, 12644, 13108, 24634, 49268, 60059, 62263, 120118, 124526, 234023, 240236, 249052, 357193, 468046, 714386, 936092, 1428772, 6786667, 13573334, 27146668]

約数ペア:

[(1, 27146668), (2, 13573334), (4, 6786667), (19, 1428772), (29, 936092), (38, 714386), (58, 468046), (76, 357193), (109, 249052), (113, 240236), (116, 234023), (218, 124526), (226, 120118), (436, 62263), (452, 60059), (551, 49268), (1102, 24634), (2071, 13108), (2147, 12644), (2204, 12317), (3161, 8588), (3277, 8284), (4142, 6554), (4294, 6322)]