28818096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 77995008

約数和(自身を除く): 49176912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 181, 186, 214, 248, 321, 362, 372, 428, 496, 543, 642, 724, 744, 856, 1086, 1284, 1448, 1488, 1712, 2172, 2568, 2896, 3317, 4344, 5136, 5611, 6634, 8688, 9951, 11222, 13268, 16833, 19367, 19902, 22444, 26536, 33666, 38734, 39804, 44888, 53072, 58101, 67332, 77468, 79608, 89776, 116202, 134664, 154936, 159216, 232404, 269328, 309872, 464808, 600377, 929616, 1200754, 1801131, 2401508, 3602262, 4803016, 7204524, 9606032, 14409048, 28818096]

約数ペア:

[(1, 28818096), (2, 14409048), (3, 9606032), (4, 7204524), (6, 4803016), (8, 3602262), (12, 2401508), (16, 1801131), (24, 1200754), (31, 929616), (48, 600377), (62, 464808), (93, 309872), (107, 269328), (124, 232404), (181, 159216), (186, 154936), (214, 134664), (248, 116202), (321, 89776), (362, 79608), (372, 77468), (428, 67332), (496, 58101), (543, 53072), (642, 44888), (724, 39804), (744, 38734), (856, 33666), (1086, 26536), (1284, 22444), (1448, 19902), (1488, 19367), (1712, 16833), (2172, 13268), (2568, 11222), (2896, 9951), (3317, 8688), (4344, 6634), (5136, 5611)]