28224482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 53343360

約数和(自身を除く): 25118878

約数列:

[1, 2, 11, 13, 22, 26, 29, 41, 58, 82, 83, 143, 166, 286, 319, 377, 451, 533, 638, 754, 902, 913, 1066, 1079, 1189, 1826, 2158, 2378, 2407, 3403, 4147, 4814, 5863, 6806, 8294, 11726, 11869, 13079, 15457, 23738, 26158, 26477, 30914, 31291, 37433, 44239, 52954, 62582, 74866, 88478, 98687, 170027, 197374, 340054, 344201, 486629, 688402, 973258, 1085557, 1282931, 2171114, 2565862, 14112241, 28224482]

約数ペア:

[(1, 28224482), (2, 14112241), (11, 2565862), (13, 2171114), (22, 1282931), (26, 1085557), (29, 973258), (41, 688402), (58, 486629), (82, 344201), (83, 340054), (143, 197374), (166, 170027), (286, 98687), (319, 88478), (377, 74866), (451, 62582), (533, 52954), (638, 44239), (754, 37433), (902, 31291), (913, 30914), (1066, 26477), (1079, 26158), (1189, 23738), (1826, 15457), (2158, 13079), (2378, 11869), (2407, 11726), (3403, 8294), (4147, 6806), (4814, 5863)]