16685068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 30320640

約数和(自身を除く): 13635572

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 563, 956, 1126, 2252, 7409, 14818, 17453, 29636, 34906, 69812, 134557, 269114, 538228, 4171267, 8342534, 16685068]

約数ペア:

[(1, 16685068), (2, 8342534), (4, 4171267), (31, 538228), (62, 269114), (124, 134557), (239, 69812), (478, 34906), (563, 29636), (956, 17453), (1126, 14818), (2252, 7409)]