19327968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6101}}^1$

素因数の和:6128

約数の個数: 72

約数和(自身を含む): 59970456

約数和(自身を除く): 40642488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 6101, 12202, 18303, 24404, 36606, 48808, 54909, 67111, 73212, 97616, 109818, 134222, 146424, 195232, 201333, 219636, 268444, 292848, 402666, 439272, 536888, 585696, 603999, 805332, 878544, 1073776, 1207998, 1610664, 1757088, 2147552, 2415996, 3221328, 4831992, 6442656, 9663984, 19327968]

約数ペア:

[(1, 19327968), (2, 9663984), (3, 6442656), (4, 4831992), (6, 3221328), (8, 2415996), (9, 2147552), (11, 1757088), (12, 1610664), (16, 1207998), (18, 1073776), (22, 878544), (24, 805332), (32, 603999), (33, 585696), (36, 536888), (44, 439272), (48, 402666), (66, 292848), (72, 268444), (88, 219636), (96, 201333), (99, 195232), (132, 146424), (144, 134222), (176, 109818), (198, 97616), (264, 73212), (288, 67111), (352, 54909), (396, 48808), (528, 36606), (792, 24404), (1056, 18303), (1584, 12202), (3168, 6101)]