26931910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9319}}^1$

素因数の和:9360

約数の個数: 24

約数和(自身を含む): 51502320

約数和(自身を除く): 24570410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9319, 18638, 46595, 93190, 158423, 316846, 792115, 1584230, 2693191, 5386382, 13465955, 26931910]

約数ペア:

[(1, 26931910), (2, 13465955), (5, 5386382), (10, 2693191), (17, 1584230), (34, 792115), (85, 316846), (170, 158423), (289, 93190), (578, 46595), (1445, 18638), (2890, 9319)]