28347072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 83039712

約数和(自身を除く): 54692640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 277, 312, 328, 416, 492, 533, 554, 624, 656, 831, 832, 984, 1066, 1108, 1248, 1312, 1599, 1662, 1968, 2132, 2216, 2496, 2624, 3198, 3324, 3601, 3936, 4264, 4432, 6396, 6648, 7202, 7872, 8528, 8864, 10803, 11357, 12792, 13296, 14404, 17056, 17728, 21606, 22714, 25584, 26592, 28808, 34071, 34112, 43212, 45428, 51168, 53184, 57616, 68142, 86424, 90856, 102336, 115232, 136284, 147641, 172848, 181712, 230464, 272568, 295282, 345696, 363424, 442923, 545136, 590564, 691392, 726848, 885846, 1090272, 1181128, 1771692, 2180544, 2362256, 3543384, 4724512, 7086768, 9449024, 14173536, 28347072]

約数ペア:

[(1, 28347072), (2, 14173536), (3, 9449024), (4, 7086768), (6, 4724512), (8, 3543384), (12, 2362256), (13, 2180544), (16, 1771692), (24, 1181128), (26, 1090272), (32, 885846), (39, 726848), (41, 691392), (48, 590564), (52, 545136), (64, 442923), (78, 363424), (82, 345696), (96, 295282), (104, 272568), (123, 230464), (156, 181712), (164, 172848), (192, 147641), (208, 136284), (246, 115232), (277, 102336), (312, 90856), (328, 86424), (416, 68142), (492, 57616), (533, 53184), (554, 51168), (624, 45428), (656, 43212), (831, 34112), (832, 34071), (984, 28808), (1066, 26592), (1108, 25584), (1248, 22714), (1312, 21606), (1599, 17728), (1662, 17056), (1968, 14404), (2132, 13296), (2216, 12792), (2496, 11357), (2624, 10803), (3198, 8864), (3324, 8528), (3601, 7872), (3936, 7202), (4264, 6648), (4432, 6396)]