13855352

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 29812320

約数和(自身を除く): 15956968

約数列:

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

約数ペア:

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