18982824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 57424320

約数和(自身を除く): 38441496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 313, 361, 399, 456, 532, 626, 722, 798, 939, 1064, 1083, 1252, 1444, 1596, 1878, 2166, 2191, 2504, 2527, 2888, 3192, 3756, 4332, 4382, 5054, 5947, 6573, 7512, 7581, 8664, 8764, 10108, 11894, 13146, 15162, 17528, 17841, 20216, 23788, 26292, 30324, 35682, 41629, 47576, 52584, 60648, 71364, 83258, 112993, 124887, 142728, 166516, 225986, 249774, 333032, 338979, 451972, 499548, 677958, 790951, 903944, 999096, 1355916, 1581902, 2372853, 2711832, 3163804, 4745706, 6327608, 9491412, 18982824]

約数ペア:

[(1, 18982824), (2, 9491412), (3, 6327608), (4, 4745706), (6, 3163804), (7, 2711832), (8, 2372853), (12, 1581902), (14, 1355916), (19, 999096), (21, 903944), (24, 790951), (28, 677958), (38, 499548), (42, 451972), (56, 338979), (57, 333032), (76, 249774), (84, 225986), (114, 166516), (133, 142728), (152, 124887), (168, 112993), (228, 83258), (266, 71364), (313, 60648), (361, 52584), (399, 47576), (456, 41629), (532, 35682), (626, 30324), (722, 26292), (798, 23788), (939, 20216), (1064, 17841), (1083, 17528), (1252, 15162), (1444, 13146), (1596, 11894), (1878, 10108), (2166, 8764), (2191, 8664), (2504, 7581), (2527, 7512), (2888, 6573), (3192, 5947), (3756, 5054), (4332, 4382)]