16987082

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1669}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 29178240

約数和(自身を除く): 12191158

約数列:

[1, 2, 7, 14, 727, 1454, 1669, 3338, 5089, 10178, 11683, 23366, 1213363, 2426726, 8493541, 16987082]

約数ペア:

[(1, 16987082), (2, 8493541), (7, 2426726), (14, 1213363), (727, 23366), (1454, 11683), (1669, 10178), (3338, 5089)]