28012968

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5807}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 77014080

約数和(自身を除く): 49001112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 5807, 11614, 17421, 23228, 34842, 46456, 52263, 69684, 104526, 139368, 209052, 389069, 418104, 778138, 1167207, 1556276, 2334414, 3112552, 3501621, 4668828, 7003242, 9337656, 14006484, 28012968]

約数ペア:

[(1, 28012968), (2, 14006484), (3, 9337656), (4, 7003242), (6, 4668828), (8, 3501621), (9, 3112552), (12, 2334414), (18, 1556276), (24, 1167207), (36, 778138), (67, 418104), (72, 389069), (134, 209052), (201, 139368), (268, 104526), (402, 69684), (536, 52263), (603, 46456), (804, 34842), (1206, 23228), (1608, 17421), (2412, 11614), (4824, 5807)]