16747379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 2623501

約数列:

[1, 11, 19, 209, 227, 353, 2497, 3883, 4313, 6707, 47443, 73777, 80131, 881441, 1522489, 16747379]

約数ペア:

[(1, 16747379), (11, 1522489), (19, 881441), (209, 80131), (227, 73777), (353, 47443), (2497, 6707), (3883, 4313)]