26966480

素因数分解:

$2^4\times 5^1\times {\mathrm{337081}}^1$

素因数の和:337094

約数の個数: 20

約数和(自身を含む): 62697252

約数和(自身を除く): 35730772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337081, 674162, 1348324, 1685405, 2696648, 3370810, 5393296, 6741620, 13483240, 26966480]

約数ペア:

[(1, 26966480), (2, 13483240), (4, 6741620), (5, 5393296), (8, 3370810), (10, 2696648), (16, 1685405), (20, 1348324), (40, 674162), (80, 337081)]