15699432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 34066968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 239, 276, 322, 357, 391, 408, 476, 478, 483, 552, 644, 714, 717, 782, 952, 956, 966, 1173, 1288, 1428, 1434, 1564, 1673, 1912, 1932, 2346, 2737, 2856, 2868, 3128, 3346, 3864, 4063, 4692, 5019, 5474, 5497, 5736, 6692, 8126, 8211, 9384, 10038, 10948, 10994, 12189, 13384, 16252, 16422, 16491, 20076, 21896, 21988, 24378, 28441, 32504, 32844, 32982, 38479, 40152, 43976, 48756, 56882, 65688, 65964, 76958, 85323, 93449, 97512, 113764, 115437, 131928, 153916, 170646, 186898, 227528, 230874, 280347, 307832, 341292, 373796, 461748, 560694, 654143, 682584, 747592, 923496, 1121388, 1308286, 1962429, 2242776, 2616572, 3924858, 5233144, 7849716, 15699432]

約数ペア:

[(1, 15699432), (2, 7849716), (3, 5233144), (4, 3924858), (6, 2616572), (7, 2242776), (8, 1962429), (12, 1308286), (14, 1121388), (17, 923496), (21, 747592), (23, 682584), (24, 654143), (28, 560694), (34, 461748), (42, 373796), (46, 341292), (51, 307832), (56, 280347), (68, 230874), (69, 227528), (84, 186898), (92, 170646), (102, 153916), (119, 131928), (136, 115437), (138, 113764), (161, 97512), (168, 93449), (184, 85323), (204, 76958), (238, 65964), (239, 65688), (276, 56882), (322, 48756), (357, 43976), (391, 40152), (408, 38479), (476, 32982), (478, 32844), (483, 32504), (552, 28441), (644, 24378), (714, 21988), (717, 21896), (782, 20076), (952, 16491), (956, 16422), (966, 16252), (1173, 13384), (1288, 12189), (1428, 10994), (1434, 10948), (1564, 10038), (1673, 9384), (1912, 8211), (1932, 8126), (2346, 6692), (2737, 5736), (2856, 5497), (2868, 5474), (3128, 5019), (3346, 4692), (3864, 4063)]