27896372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26927}}^1$

素因数の和:26975

約数の個数: 24

約数和(自身を含む): 57302784

約数和(自身を除く): 29406412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 26927, 53854, 107708, 188489, 376978, 753956, 996299, 1992598, 3985196, 6974093, 13948186, 27896372]

約数ペア:

[(1, 27896372), (2, 13948186), (4, 6974093), (7, 3985196), (14, 1992598), (28, 996299), (37, 753956), (74, 376978), (148, 188489), (259, 107708), (518, 53854), (1036, 26927)]