16622928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 57139200

約数和(自身を除く): 40516272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 239, 252, 276, 322, 336, 368, 378, 414, 432, 478, 483, 504, 552, 621, 644, 717, 756, 828, 956, 966, 1008, 1104, 1242, 1288, 1434, 1449, 1512, 1656, 1673, 1912, 1932, 2151, 2484, 2576, 2868, 2898, 3024, 3312, 3346, 3824, 3864, 4302, 4347, 4968, 5019, 5497, 5736, 5796, 6453, 6692, 7728, 8604, 8694, 9936, 10038, 10994, 11472, 11592, 12906, 13384, 15057, 16491, 17208, 17388, 20076, 21988, 23184, 25812, 26768, 30114, 32982, 34416, 34776, 38479, 40152, 43976, 45171, 49473, 51624, 60228, 65964, 69552, 76958, 80304, 87952, 90342, 98946, 103248, 115437, 120456, 131928, 148419, 153916, 180684, 197892, 230874, 240912, 263856, 296838, 307832, 346311, 361368, 395784, 461748, 593676, 615664, 692622, 722736, 791568, 923496, 1038933, 1187352, 1385244, 1846992, 2077866, 2374704, 2770488, 4155732, 5540976, 8311464, 16622928]

約数ペア:

[(1, 16622928), (2, 8311464), (3, 5540976), (4, 4155732), (6, 2770488), (7, 2374704), (8, 2077866), (9, 1846992), (12, 1385244), (14, 1187352), (16, 1038933), (18, 923496), (21, 791568), (23, 722736), (24, 692622), (27, 615664), (28, 593676), (36, 461748), (42, 395784), (46, 361368), (48, 346311), (54, 307832), (56, 296838), (63, 263856), (69, 240912), (72, 230874), (84, 197892), (92, 180684), (108, 153916), (112, 148419), (126, 131928), (138, 120456), (144, 115437), (161, 103248), (168, 98946), (184, 90342), (189, 87952), (207, 80304), (216, 76958), (239, 69552), (252, 65964), (276, 60228), (322, 51624), (336, 49473), (368, 45171), (378, 43976), (414, 40152), (432, 38479), (478, 34776), (483, 34416), (504, 32982), (552, 30114), (621, 26768), (644, 25812), (717, 23184), (756, 21988), (828, 20076), (956, 17388), (966, 17208), (1008, 16491), (1104, 15057), (1242, 13384), (1288, 12906), (1434, 11592), (1449, 11472), (1512, 10994), (1656, 10038), (1673, 9936), (1912, 8694), (1932, 8604), (2151, 7728), (2484, 6692), (2576, 6453), (2868, 5796), (2898, 5736), (3024, 5497), (3312, 5019), (3346, 4968), (3824, 4347), (3864, 4302)]