16564968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 53539200

約数和(自身を除く): 36974232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1429, 1449, 1656, 1932, 2858, 2898, 3864, 4287, 5716, 5796, 8574, 10003, 11432, 11592, 12861, 17148, 20006, 25722, 30009, 32867, 34296, 40012, 51444, 60018, 65734, 80024, 90027, 98601, 102888, 120036, 131468, 180054, 197202, 230069, 240072, 262936, 295803, 360108, 394404, 460138, 591606, 690207, 720216, 788808, 920276, 1183212, 1380414, 1840552, 2070621, 2366424, 2760828, 4141242, 5521656, 8282484, 16564968]

約数ペア:

[(1, 16564968), (2, 8282484), (3, 5521656), (4, 4141242), (6, 2760828), (7, 2366424), (8, 2070621), (9, 1840552), (12, 1380414), (14, 1183212), (18, 920276), (21, 788808), (23, 720216), (24, 690207), (28, 591606), (36, 460138), (42, 394404), (46, 360108), (56, 295803), (63, 262936), (69, 240072), (72, 230069), (84, 197202), (92, 180054), (126, 131468), (138, 120036), (161, 102888), (168, 98601), (184, 90027), (207, 80024), (252, 65734), (276, 60018), (322, 51444), (414, 40012), (483, 34296), (504, 32867), (552, 30009), (644, 25722), (828, 20006), (966, 17148), (1288, 12861), (1429, 11592), (1449, 11432), (1656, 10003), (1932, 8574), (2858, 5796), (2898, 5716), (3864, 4287)]