16656672

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 46932480

約数和(自身を除く): 30275808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 193, 232, 248, 348, 372, 386, 464, 496, 579, 696, 744, 772, 899, 928, 992, 1158, 1392, 1488, 1544, 1798, 2316, 2697, 2784, 2976, 3088, 3596, 4632, 5394, 5597, 5983, 6176, 7192, 9264, 10788, 11194, 11966, 14384, 16791, 17949, 18528, 21576, 22388, 23932, 28768, 33582, 35898, 43152, 44776, 47864, 67164, 71796, 86304, 89552, 95728, 134328, 143592, 173507, 179104, 191456, 268656, 287184, 347014, 520521, 537312, 574368, 694028, 1041042, 1388056, 2082084, 2776112, 4164168, 5552224, 8328336, 16656672]

約数ペア:

[(1, 16656672), (2, 8328336), (3, 5552224), (4, 4164168), (6, 2776112), (8, 2082084), (12, 1388056), (16, 1041042), (24, 694028), (29, 574368), (31, 537312), (32, 520521), (48, 347014), (58, 287184), (62, 268656), (87, 191456), (93, 179104), (96, 173507), (116, 143592), (124, 134328), (174, 95728), (186, 89552), (193, 86304), (232, 71796), (248, 67164), (348, 47864), (372, 44776), (386, 43152), (464, 35898), (496, 33582), (579, 28768), (696, 23932), (744, 22388), (772, 21576), (899, 18528), (928, 17949), (992, 16791), (1158, 14384), (1392, 11966), (1488, 11194), (1544, 10788), (1798, 9264), (2316, 7192), (2697, 6176), (2784, 5983), (2976, 5597), (3088, 5394), (3596, 4632)]