16421904

素因数分解:

$2^4\times 3^2\times {\mathrm{114041}}^1$

素因数の和:114055

約数の個数: 30

約数和(自身を含む): 45958926

約数和(自身を除く): 29537022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 114041, 228082, 342123, 456164, 684246, 912328, 1026369, 1368492, 1824656, 2052738, 2736984, 4105476, 5473968, 8210952, 16421904]

約数ペア:

[(1, 16421904), (2, 8210952), (3, 5473968), (4, 4105476), (6, 2736984), (8, 2052738), (9, 1824656), (12, 1368492), (16, 1026369), (18, 912328), (24, 684246), (36, 456164), (48, 342123), (72, 228082), (144, 114041)]