27909196

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4391}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 56077056

約数和(自身を除く): 28167860

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4391, 6356, 8782, 17564, 30737, 61474, 122948, 996757, 1993514, 3987028, 6977299, 13954598, 27909196]

約数ペア:

[(1, 27909196), (2, 13954598), (4, 6977299), (7, 3987028), (14, 1993514), (28, 996757), (227, 122948), (454, 61474), (908, 30737), (1589, 17564), (3178, 8782), (4391, 6356)]