13798864

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2389}}^1$

素因数の和:2435

約数の個数: 30

約数和(自身を含む): 28228290

約数和(自身を除く): 14429426

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2389, 2888, 4778, 5776, 9556, 19112, 38224, 45391, 90782, 181564, 363128, 726256, 862429, 1724858, 3449716, 6899432, 13798864]

約数ペア:

[(1, 13798864), (2, 6899432), (4, 3449716), (8, 1724858), (16, 862429), (19, 726256), (38, 363128), (76, 181564), (152, 90782), (304, 45391), (361, 38224), (722, 19112), (1444, 9556), (2389, 5776), (2888, 4778)]