16576434756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{20627}}^1$

素因数の和:21710

約数の個数: 96

約数和(自身を含む): 49163950080

約数和(自身を除く): 32587515324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1063, 2126, 3189, 4252, 6378, 7441, 9567, 12756, 14882, 19134, 20627, 22323, 28701, 29764, 38268, 41254, 44646, 57402, 61881, 66969, 82508, 89292, 114804, 123762, 133938, 144389, 185643, 200907, 247524, 267876, 288778, 371286, 401814, 433167, 556929, 577556, 742572, 803628, 866334, 1113858, 1299501, 1732668, 2227716, 2599002, 3898503, 5198004, 7797006, 15594012, 21926501, 43853002, 65779503, 87706004, 131559006, 153485507, 197338509, 263118012, 306971014, 394677018, 460456521, 592015527, 613942028, 789354036, 920913042, 1184031054, 1381369563, 1841826084, 2368062108, 2762739126, 4144108689, 5525478252, 8288217378, 16576434756]

約数ペア:

[(1, 16576434756), (2, 8288217378), (3, 5525478252), (4, 4144108689), (6, 2762739126), (7, 2368062108), (9, 1841826084), (12, 1381369563), (14, 1184031054), (18, 920913042), (21, 789354036), (27, 613942028), (28, 592015527), (36, 460456521), (42, 394677018), (54, 306971014), (63, 263118012), (84, 197338509), (108, 153485507), (126, 131559006), (189, 87706004), (252, 65779503), (378, 43853002), (756, 21926501), (1063, 15594012), (2126, 7797006), (3189, 5198004), (4252, 3898503), (6378, 2599002), (7441, 2227716), (9567, 1732668), (12756, 1299501), (14882, 1113858), (19134, 866334), (20627, 803628), (22323, 742572), (28701, 577556), (29764, 556929), (38268, 433167), (41254, 401814), (44646, 371286), (57402, 288778), (61881, 267876), (66969, 247524), (82508, 200907), (89292, 185643), (114804, 144389), (123762, 133938)]