23257416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 74833920

約数和(自身を除く): 51576504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 463, 483, 546, 552, 598, 644, 728, 897, 926, 966, 1092, 1196, 1288, 1389, 1794, 1852, 1932, 2093, 2184, 2392, 2778, 3241, 3588, 3704, 3864, 4186, 5556, 6019, 6279, 6482, 7176, 8372, 9723, 10649, 11112, 12038, 12558, 12964, 16744, 18057, 19446, 21298, 24076, 25116, 25928, 31947, 36114, 38892, 42133, 42596, 48152, 50232, 63894, 72228, 74543, 77784, 84266, 85192, 126399, 127788, 138437, 144456, 149086, 168532, 223629, 252798, 255576, 276874, 298172, 337064, 415311, 447258, 505596, 553748, 596344, 830622, 894516, 969059, 1011192, 1107496, 1661244, 1789032, 1938118, 2907177, 3322488, 3876236, 5814354, 7752472, 11628708, 23257416]

約数ペア:

[(1, 23257416), (2, 11628708), (3, 7752472), (4, 5814354), (6, 3876236), (7, 3322488), (8, 2907177), (12, 1938118), (13, 1789032), (14, 1661244), (21, 1107496), (23, 1011192), (24, 969059), (26, 894516), (28, 830622), (39, 596344), (42, 553748), (46, 505596), (52, 447258), (56, 415311), (69, 337064), (78, 298172), (84, 276874), (91, 255576), (92, 252798), (104, 223629), (138, 168532), (156, 149086), (161, 144456), (168, 138437), (182, 127788), (184, 126399), (273, 85192), (276, 84266), (299, 77784), (312, 74543), (322, 72228), (364, 63894), (463, 50232), (483, 48152), (546, 42596), (552, 42133), (598, 38892), (644, 36114), (728, 31947), (897, 25928), (926, 25116), (966, 24076), (1092, 21298), (1196, 19446), (1288, 18057), (1389, 16744), (1794, 12964), (1852, 12558), (1932, 12038), (2093, 11112), (2184, 10649), (2392, 9723), (2778, 8372), (3241, 7176), (3588, 6482), (3704, 6279), (3864, 6019), (4186, 5556)]