16355350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 33587136

約数和(自身を除く): 17231786

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 227, 262, 275, 454, 550, 655, 1135, 1310, 1441, 2270, 2497, 2882, 3275, 4994, 5675, 6550, 7205, 11350, 12485, 14410, 24970, 29737, 36025, 59474, 62425, 72050, 124850, 148685, 297370, 327107, 654214, 743425, 1486850, 1635535, 3271070, 8177675, 16355350]

約数ペア:

[(1, 16355350), (2, 8177675), (5, 3271070), (10, 1635535), (11, 1486850), (22, 743425), (25, 654214), (50, 327107), (55, 297370), (110, 148685), (131, 124850), (227, 72050), (262, 62425), (275, 59474), (454, 36025), (550, 29737), (655, 24970), (1135, 14410), (1310, 12485), (1441, 11350), (2270, 7205), (2497, 6550), (2882, 5675), (3275, 4994)]