16939392

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 46479360

約数和(自身を除く): 29539968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1423, 1488, 1984, 2846, 2976, 3968, 4269, 5692, 5952, 8538, 11384, 11904, 17076, 22768, 34152, 44113, 45536, 68304, 88226, 91072, 132339, 136608, 176452, 182144, 264678, 273216, 352904, 529356, 546432, 705808, 1058712, 1411616, 2117424, 2823232, 4234848, 5646464, 8469696, 16939392]

約数ペア:

[(1, 16939392), (2, 8469696), (3, 5646464), (4, 4234848), (6, 2823232), (8, 2117424), (12, 1411616), (16, 1058712), (24, 705808), (31, 546432), (32, 529356), (48, 352904), (62, 273216), (64, 264678), (93, 182144), (96, 176452), (124, 136608), (128, 132339), (186, 91072), (192, 88226), (248, 68304), (372, 45536), (384, 44113), (496, 34152), (744, 22768), (992, 17076), (1423, 11904), (1488, 11384), (1984, 8538), (2846, 5952), (2976, 5692), (3968, 4269)]