27637456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22433}}^1$

素因数の和:22459

約数の個数: 40

約数和(自身を含む): 66763584

約数和(自身を除く): 39126128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22433, 44866, 89732, 157031, 179464, 246763, 314062, 358928, 493526, 628124, 987052, 1256248, 1727341, 1974104, 2512496, 3454682, 3948208, 6909364, 13818728, 27637456]

約数ペア:

[(1, 27637456), (2, 13818728), (4, 6909364), (7, 3948208), (8, 3454682), (11, 2512496), (14, 1974104), (16, 1727341), (22, 1256248), (28, 987052), (44, 628124), (56, 493526), (77, 358928), (88, 314062), (112, 246763), (154, 179464), (176, 157031), (308, 89732), (616, 44866), (1232, 22433)]