27880804

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2488

約数の個数: 36

約数和(自身を含む): 57743280

約数和(自身を除く): 29862476

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2411, 2891, 4822, 5782, 9644, 11564, 16877, 33754, 67508, 118139, 142249, 236278, 284498, 472556, 568996, 995743, 1991486, 3982972, 6970201, 13940402, 27880804]

約数ペア:

[(1, 27880804), (2, 13940402), (4, 6970201), (7, 3982972), (14, 1991486), (28, 995743), (49, 568996), (59, 472556), (98, 284498), (118, 236278), (196, 142249), (236, 118139), (413, 67508), (826, 33754), (1652, 16877), (2411, 11564), (2891, 9644), (4822, 5782)]