28068696

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4019}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 76822200

約数和(自身を除く): 48753504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 4019, 6984, 8038, 12057, 16076, 24114, 32152, 36171, 48228, 72342, 96456, 144684, 289368, 389843, 779686, 1169529, 1559372, 2339058, 3118744, 3508587, 4678116, 7017174, 9356232, 14034348, 28068696]

約数ペア:

[(1, 28068696), (2, 14034348), (3, 9356232), (4, 7017174), (6, 4678116), (8, 3508587), (9, 3118744), (12, 2339058), (18, 1559372), (24, 1169529), (36, 779686), (72, 389843), (97, 289368), (194, 144684), (291, 96456), (388, 72342), (582, 48228), (776, 36171), (873, 32152), (1164, 24114), (1746, 16076), (2328, 12057), (3492, 8038), (4019, 6984)]