12258144

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 72

約数和(自身を含む): 36009792

約数和(自身を除く): 23751648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1373, 1488, 2232, 2746, 2976, 4119, 4464, 5492, 8238, 8928, 10984, 12357, 16476, 21968, 24714, 32952, 42563, 43936, 49428, 65904, 85126, 98856, 127689, 131808, 170252, 197712, 255378, 340504, 383067, 395424, 510756, 681008, 766134, 1021512, 1362016, 1532268, 2043024, 3064536, 4086048, 6129072, 12258144]

約数ペア:

[(1, 12258144), (2, 6129072), (3, 4086048), (4, 3064536), (6, 2043024), (8, 1532268), (9, 1362016), (12, 1021512), (16, 766134), (18, 681008), (24, 510756), (31, 395424), (32, 383067), (36, 340504), (48, 255378), (62, 197712), (72, 170252), (93, 131808), (96, 127689), (124, 98856), (144, 85126), (186, 65904), (248, 49428), (279, 43936), (288, 42563), (372, 32952), (496, 24714), (558, 21968), (744, 16476), (992, 12357), (1116, 10984), (1373, 8928), (1488, 8238), (2232, 5492), (2746, 4464), (2976, 4119)]