26706490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9241}}^1$

素因数の和:9282

約数の個数: 24

約数和(自身を含む): 51071292

約数和(自身を除く): 24364802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9241, 18482, 46205, 92410, 157097, 314194, 785485, 1570970, 2670649, 5341298, 13353245, 26706490]

約数ペア:

[(1, 26706490), (2, 13353245), (5, 5341298), (10, 2670649), (17, 1570970), (34, 785485), (85, 314194), (170, 157097), (289, 92410), (578, 46205), (1445, 18482), (2890, 9241)]