27731012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2113}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 51674616

約数和(自身を除く): 23943604

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 2113, 3281, 4226, 6562, 8452, 13124, 35921, 71842, 143684, 407809, 815618, 1631236, 6932753, 13865506, 27731012]

約数ペア:

[(1, 27731012), (2, 13865506), (4, 6932753), (17, 1631236), (34, 815618), (68, 407809), (193, 143684), (386, 71842), (772, 35921), (2113, 13124), (3281, 8452), (4226, 6562)]