15814942

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 28161504

約数和(自身を除く): 12346562

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 457, 914, 1331, 1573, 2662, 3146, 5027, 5941, 10054, 11882, 17303, 34606, 55297, 65351, 110594, 130702, 608267, 718861, 1216534, 1437722, 7907471, 15814942]

約数ペア:

[(1, 15814942), (2, 7907471), (11, 1437722), (13, 1216534), (22, 718861), (26, 608267), (121, 130702), (143, 110594), (242, 65351), (286, 55297), (457, 34606), (914, 17303), (1331, 11882), (1573, 10054), (2662, 5941), (3146, 5027)]