16254882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 43130880

約数和(自身を除く): 26875998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 71, 79, 126, 138, 142, 158, 161, 207, 213, 237, 322, 414, 426, 474, 483, 497, 553, 639, 711, 966, 994, 1106, 1278, 1422, 1449, 1491, 1633, 1659, 1817, 2898, 2982, 3266, 3318, 3634, 4473, 4899, 4977, 5451, 5609, 8946, 9798, 9954, 10902, 11218, 11431, 12719, 14697, 16353, 16827, 22862, 25438, 29394, 32706, 33654, 34293, 38157, 39263, 50481, 68586, 76314, 78526, 100962, 102879, 114471, 117789, 129007, 205758, 228942, 235578, 258014, 353367, 387021, 706734, 774042, 903049, 1161063, 1806098, 2322126, 2709147, 5418294, 8127441, 16254882]

約数ペア:

[(1, 16254882), (2, 8127441), (3, 5418294), (6, 2709147), (7, 2322126), (9, 1806098), (14, 1161063), (18, 903049), (21, 774042), (23, 706734), (42, 387021), (46, 353367), (63, 258014), (69, 235578), (71, 228942), (79, 205758), (126, 129007), (138, 117789), (142, 114471), (158, 102879), (161, 100962), (207, 78526), (213, 76314), (237, 68586), (322, 50481), (414, 39263), (426, 38157), (474, 34293), (483, 33654), (497, 32706), (553, 29394), (639, 25438), (711, 22862), (966, 16827), (994, 16353), (1106, 14697), (1278, 12719), (1422, 11431), (1449, 11218), (1491, 10902), (1633, 9954), (1659, 9798), (1817, 8946), (2898, 5609), (2982, 5451), (3266, 4977), (3318, 4899), (3634, 4473)]