27710704

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 61612128

約数和(自身を除く): 33901424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 617, 802, 1234, 1604, 2468, 2807, 3208, 4319, 4936, 5614, 6416, 8638, 9872, 11228, 17276, 22456, 34552, 44912, 69104, 247417, 494834, 989668, 1731919, 1979336, 3463838, 3958672, 6927676, 13855352, 27710704]

約数ペア:

[(1, 27710704), (2, 13855352), (4, 6927676), (7, 3958672), (8, 3463838), (14, 1979336), (16, 1731919), (28, 989668), (56, 494834), (112, 247417), (401, 69104), (617, 44912), (802, 34552), (1234, 22456), (1604, 17276), (2468, 11228), (2807, 9872), (3208, 8638), (4319, 6416), (4936, 5614)]