16606870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 34442496

約数和(自身を除く): 17835626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1811, 1834, 3622, 4585, 9055, 9170, 12677, 18110, 25354, 63385, 126770, 237241, 474482, 1186205, 1660687, 2372410, 3321374, 8303435, 16606870]

約数ペア:

[(1, 16606870), (2, 8303435), (5, 3321374), (7, 2372410), (10, 1660687), (14, 1186205), (35, 474482), (70, 237241), (131, 126770), (262, 63385), (655, 25354), (917, 18110), (1310, 12677), (1811, 9170), (1834, 9055), (3622, 4585)]