16964892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 51158016

約数和(自身を除く): 34193124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 2927, 5796, 5854, 8781, 11708, 17562, 20489, 26343, 35124, 40978, 52686, 61467, 67321, 81956, 105372, 122934, 134642, 184401, 201963, 245868, 269284, 368802, 403926, 471247, 605889, 737604, 807852, 942494, 1211778, 1413741, 1884988, 2423556, 2827482, 4241223, 5654964, 8482446, 16964892]

約数ペア:

[(1, 16964892), (2, 8482446), (3, 5654964), (4, 4241223), (6, 2827482), (7, 2423556), (9, 1884988), (12, 1413741), (14, 1211778), (18, 942494), (21, 807852), (23, 737604), (28, 605889), (36, 471247), (42, 403926), (46, 368802), (63, 269284), (69, 245868), (84, 201963), (92, 184401), (126, 134642), (138, 122934), (161, 105372), (207, 81956), (252, 67321), (276, 61467), (322, 52686), (414, 40978), (483, 35124), (644, 26343), (828, 20489), (966, 17562), (1449, 11708), (1932, 8781), (2898, 5854), (2927, 5796)]