15194664842

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{997}}^1\times {\mathrm{1693}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 26130099072

約数和(自身を除く): 10935434230

約数列:

[1, 2, 7, 14, 643, 997, 1286, 1693, 1994, 3386, 4501, 6979, 9002, 11851, 13958, 23702, 641071, 1088599, 1282142, 1687921, 2177198, 3375842, 4487497, 7620193, 8974994, 11815447, 15240386, 23630894, 1085333203, 2170666406, 7597332421, 15194664842]

約数ペア:

[(1, 15194664842), (2, 7597332421), (7, 2170666406), (14, 1085333203), (643, 23630894), (997, 15240386), (1286, 11815447), (1693, 8974994), (1994, 7620193), (3386, 4487497), (4501, 3375842), (6979, 2177198), (9002, 1687921), (11851, 1282142), (13958, 1088599), (23702, 641071)]