17019126

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 40227840

約数和(自身を除く): 23208714

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 193, 207, 213, 386, 414, 426, 579, 621, 639, 1158, 1242, 1278, 1633, 1737, 1917, 3266, 3474, 3834, 4439, 4899, 5211, 8878, 9798, 10422, 13317, 13703, 14697, 26634, 27406, 29394, 39951, 41109, 44091, 79902, 82218, 88182, 119853, 123327, 239706, 246654, 315169, 369981, 630338, 739962, 945507, 1891014, 2836521, 5673042, 8509563, 17019126]

約数ペア:

[(1, 17019126), (2, 8509563), (3, 5673042), (6, 2836521), (9, 1891014), (18, 945507), (23, 739962), (27, 630338), (46, 369981), (54, 315169), (69, 246654), (71, 239706), (138, 123327), (142, 119853), (193, 88182), (207, 82218), (213, 79902), (386, 44091), (414, 41109), (426, 39951), (579, 29394), (621, 27406), (639, 26634), (1158, 14697), (1242, 13703), (1278, 13317), (1633, 10422), (1737, 9798), (1917, 8878), (3266, 5211), (3474, 4899), (3834, 4439)]