27839901404

素因数分解:

$2^2\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{451331}}^1$

素因数の和:453545

約数の個数: 24

約数和(自身を含む): 55705200768

約数和(自身を除く): 27865299364

約数列:

[1, 2, 4, 7, 14, 28, 2203, 4406, 8812, 15421, 30842, 61684, 451331, 902662, 1805324, 3159317, 6318634, 12637268, 994282193, 1988564386, 3977128772, 6959975351, 13919950702, 27839901404]

約数ペア:

[(1, 27839901404), (2, 13919950702), (4, 6959975351), (7, 3977128772), (14, 1988564386), (28, 994282193), (2203, 12637268), (4406, 6318634), (8812, 3159317), (15421, 1805324), (30842, 902662), (61684, 451331)]