28358526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35537}}^1$

素因数の和:35568

約数の個数: 32

約数和(自身を含む): 68232960

約数和(自身を除く): 39874434

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 35537, 71074, 106611, 213222, 248759, 497518, 675203, 746277, 1350406, 1492554, 2025609, 4051218, 4726421, 9452842, 14179263, 28358526]

約数ペア:

[(1, 28358526), (2, 14179263), (3, 9452842), (6, 4726421), (7, 4051218), (14, 2025609), (19, 1492554), (21, 1350406), (38, 746277), (42, 675203), (57, 497518), (114, 248759), (133, 213222), (266, 106611), (399, 71074), (798, 35537)]