19024368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 54210816

約数和(自身を除く): 35186448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 137, 176, 263, 264, 274, 411, 526, 528, 548, 789, 822, 1052, 1096, 1507, 1578, 1644, 2104, 2192, 2893, 3014, 3156, 3288, 4208, 4521, 5786, 6028, 6312, 6576, 8679, 9042, 11572, 12056, 12624, 17358, 18084, 23144, 24112, 34716, 36031, 36168, 46288, 69432, 72062, 72336, 108093, 138864, 144124, 216186, 288248, 396341, 432372, 576496, 792682, 864744, 1189023, 1585364, 1729488, 2378046, 3170728, 4756092, 6341456, 9512184, 19024368]

約数ペア:

[(1, 19024368), (2, 9512184), (3, 6341456), (4, 4756092), (6, 3170728), (8, 2378046), (11, 1729488), (12, 1585364), (16, 1189023), (22, 864744), (24, 792682), (33, 576496), (44, 432372), (48, 396341), (66, 288248), (88, 216186), (132, 144124), (137, 138864), (176, 108093), (263, 72336), (264, 72062), (274, 69432), (411, 46288), (526, 36168), (528, 36031), (548, 34716), (789, 24112), (822, 23144), (1052, 18084), (1096, 17358), (1507, 12624), (1578, 12056), (1644, 11572), (2104, 9042), (2192, 8679), (2893, 6576), (3014, 6312), (3156, 6028), (3288, 5786), (4208, 4521)]