16840428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127579}}^1$

素因数の和:127597

約数の個数: 24

約数和(自身を含む): 42866880

約数和(自身を除く): 26026452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 127579, 255158, 382737, 510316, 765474, 1403369, 1530948, 2806738, 4210107, 5613476, 8420214, 16840428]

約数ペア:

[(1, 16840428), (2, 8420214), (3, 5613476), (4, 4210107), (6, 2806738), (11, 1530948), (12, 1403369), (22, 765474), (33, 510316), (44, 382737), (66, 255158), (132, 127579)]