26983930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9337}}^1$

素因数の和:9378

約数の個数: 24

約数和(自身を含む): 51601788

約数和(自身を除く): 24617858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9337, 18674, 46685, 93370, 158729, 317458, 793645, 1587290, 2698393, 5396786, 13491965, 26983930]

約数ペア:

[(1, 26983930), (2, 13491965), (5, 5396786), (10, 2698393), (17, 1587290), (34, 793645), (85, 317458), (170, 158729), (289, 93370), (578, 46685), (1445, 18674), (2890, 9337)]