27840736

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11299}}^1$

素因数の和:11327

約数の個数: 48

約数和(自身を含む): 68342400

約数和(自身を除く): 40501664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 11299, 22598, 45196, 79093, 90392, 124289, 158186, 180784, 248578, 316372, 361568, 497156, 632744, 870023, 994312, 1265488, 1740046, 1988624, 2530976, 3480092, 3977248, 6960184, 13920368, 27840736]

約数ペア:

[(1, 27840736), (2, 13920368), (4, 6960184), (7, 3977248), (8, 3480092), (11, 2530976), (14, 1988624), (16, 1740046), (22, 1265488), (28, 994312), (32, 870023), (44, 632744), (56, 497156), (77, 361568), (88, 316372), (112, 248578), (154, 180784), (176, 158186), (224, 124289), (308, 90392), (352, 79093), (616, 45196), (1232, 22598), (2464, 11299)]