28523088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 90

約数和(自身を含む): 87795162

約数和(自身を除く): 59272074

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1637, 1936, 2178, 2904, 3274, 4356, 4911, 5808, 6548, 8712, 9822, 13096, 14733, 17424, 18007, 19644, 26192, 29466, 36014, 39288, 54021, 58932, 72028, 78576, 108042, 117864, 144056, 162063, 198077, 216084, 235728, 288112, 324126, 396154, 432168, 594231, 648252, 792308, 864336, 1188462, 1296504, 1584616, 1782693, 2376924, 2593008, 3169232, 3565386, 4753848, 7130772, 9507696, 14261544, 28523088]

約数ペア:

[(1, 28523088), (2, 14261544), (3, 9507696), (4, 7130772), (6, 4753848), (8, 3565386), (9, 3169232), (11, 2593008), (12, 2376924), (16, 1782693), (18, 1584616), (22, 1296504), (24, 1188462), (33, 864336), (36, 792308), (44, 648252), (48, 594231), (66, 432168), (72, 396154), (88, 324126), (99, 288112), (121, 235728), (132, 216084), (144, 198077), (176, 162063), (198, 144056), (242, 117864), (264, 108042), (363, 78576), (396, 72028), (484, 58932), (528, 54021), (726, 39288), (792, 36014), (968, 29466), (1089, 26192), (1452, 19644), (1584, 18007), (1637, 17424), (1936, 14733), (2178, 13096), (2904, 9822), (3274, 8712), (4356, 6548), (4911, 5808)]