15666726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 33032448

約数和(自身を除く): 17365722

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 1061, 2122, 2461, 3183, 4922, 6366, 7383, 14766, 24403, 48806, 73209, 113527, 146418, 227054, 340581, 681162, 2611121, 5222242, 7833363, 15666726]

約数ペア:

[(1, 15666726), (2, 7833363), (3, 5222242), (6, 2611121), (23, 681162), (46, 340581), (69, 227054), (107, 146418), (138, 113527), (214, 73209), (321, 48806), (642, 24403), (1061, 14766), (2122, 7383), (2461, 6366), (3183, 4922)]