16584530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 31656960

約数和(自身を除く): 15072430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 457, 914, 955, 1910, 2285, 3629, 4570, 7258, 8683, 17366, 18145, 36290, 43415, 86830, 87287, 174574, 436435, 872870, 1658453, 3316906, 8292265, 16584530]

約数ペア:

[(1, 16584530), (2, 8292265), (5, 3316906), (10, 1658453), (19, 872870), (38, 436435), (95, 174574), (190, 87287), (191, 86830), (382, 43415), (457, 36290), (914, 18145), (955, 17366), (1910, 8683), (2285, 7258), (3629, 4570)]