27975888

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2137

約数の個数: 80

約数和(自身を含む): 82931200

約数和(自身を除く): 54955312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2089, 2232, 3348, 4178, 4464, 6267, 6696, 8356, 12534, 13392, 16712, 18801, 25068, 33424, 37602, 50136, 56403, 64759, 75204, 100272, 112806, 129518, 150408, 194277, 225612, 259036, 300816, 388554, 451224, 518072, 582831, 777108, 902448, 1036144, 1165662, 1554216, 1748493, 2331324, 3108432, 3496986, 4662648, 6993972, 9325296, 13987944, 27975888]

約数ペア:

[(1, 27975888), (2, 13987944), (3, 9325296), (4, 6993972), (6, 4662648), (8, 3496986), (9, 3108432), (12, 2331324), (16, 1748493), (18, 1554216), (24, 1165662), (27, 1036144), (31, 902448), (36, 777108), (48, 582831), (54, 518072), (62, 451224), (72, 388554), (93, 300816), (108, 259036), (124, 225612), (144, 194277), (186, 150408), (216, 129518), (248, 112806), (279, 100272), (372, 75204), (432, 64759), (496, 56403), (558, 50136), (744, 37602), (837, 33424), (1116, 25068), (1488, 18801), (1674, 16712), (2089, 13392), (2232, 12534), (3348, 8356), (4178, 6696), (4464, 6267)]