28449072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6418

約数の個数: 60

約数和(自身を含む): 82199104

約数和(自身を除く): 53750032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6373, 12746, 19119, 25492, 38238, 50984, 57357, 76476, 101968, 114714, 152952, 197563, 229428, 305904, 395126, 458856, 592689, 790252, 917712, 1185378, 1580504, 1778067, 2370756, 3161008, 3556134, 4741512, 7112268, 9483024, 14224536, 28449072]

約数ペア:

[(1, 28449072), (2, 14224536), (3, 9483024), (4, 7112268), (6, 4741512), (8, 3556134), (9, 3161008), (12, 2370756), (16, 1778067), (18, 1580504), (24, 1185378), (31, 917712), (36, 790252), (48, 592689), (62, 458856), (72, 395126), (93, 305904), (124, 229428), (144, 197563), (186, 152952), (248, 114714), (279, 101968), (372, 76476), (496, 57357), (558, 50984), (744, 38238), (1116, 25492), (1488, 19119), (2232, 12746), (4464, 6373)]