27440828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 50918784

約数和(自身を除く): 23477956

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 5981, 11962, 23924, 185411, 221297, 370822, 442594, 741644, 885188, 6860207, 13720414, 27440828]

約数ペア:

[(1, 27440828), (2, 13720414), (4, 6860207), (31, 885188), (37, 741644), (62, 442594), (74, 370822), (124, 221297), (148, 185411), (1147, 23924), (2294, 11962), (4588, 5981)]