27977904

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 60

約数和(自身を含む): 79145976

約数和(自身を除く): 51168072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2003, 2328, 3492, 4006, 4656, 6009, 6984, 8012, 12018, 13968, 16024, 18027, 24036, 32048, 36054, 48072, 72108, 96144, 144216, 194291, 288432, 388582, 582873, 777164, 1165746, 1554328, 1748619, 2331492, 3108656, 3497238, 4662984, 6994476, 9325968, 13988952, 27977904]

約数ペア:

[(1, 27977904), (2, 13988952), (3, 9325968), (4, 6994476), (6, 4662984), (8, 3497238), (9, 3108656), (12, 2331492), (16, 1748619), (18, 1554328), (24, 1165746), (36, 777164), (48, 582873), (72, 388582), (97, 288432), (144, 194291), (194, 144216), (291, 96144), (388, 72108), (582, 48072), (776, 36054), (873, 32048), (1164, 24036), (1552, 18027), (1746, 16024), (2003, 13968), (2328, 12018), (3492, 8012), (4006, 6984), (4656, 6009)]