12389088

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 35223552

約数和(自身を除く): 22834464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 181, 184, 186, 248, 276, 362, 368, 372, 496, 543, 552, 713, 724, 736, 744, 992, 1086, 1104, 1426, 1448, 1488, 2139, 2172, 2208, 2852, 2896, 2976, 4163, 4278, 4344, 5611, 5704, 5792, 8326, 8556, 8688, 11222, 11408, 12489, 16652, 16833, 17112, 17376, 22444, 22816, 24978, 33304, 33666, 34224, 44888, 49956, 66608, 67332, 68448, 89776, 99912, 129053, 133216, 134664, 179552, 199824, 258106, 269328, 387159, 399648, 516212, 538656, 774318, 1032424, 1548636, 2064848, 3097272, 4129696, 6194544, 12389088]

約数ペア:

[(1, 12389088), (2, 6194544), (3, 4129696), (4, 3097272), (6, 2064848), (8, 1548636), (12, 1032424), (16, 774318), (23, 538656), (24, 516212), (31, 399648), (32, 387159), (46, 269328), (48, 258106), (62, 199824), (69, 179552), (92, 134664), (93, 133216), (96, 129053), (124, 99912), (138, 89776), (181, 68448), (184, 67332), (186, 66608), (248, 49956), (276, 44888), (362, 34224), (368, 33666), (372, 33304), (496, 24978), (543, 22816), (552, 22444), (713, 17376), (724, 17112), (736, 16833), (744, 16652), (992, 12489), (1086, 11408), (1104, 11222), (1426, 8688), (1448, 8556), (1488, 8326), (2139, 5792), (2172, 5704), (2208, 5611), (2852, 4344), (2896, 4278), (2976, 4163)]