26856770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 24

約数和(自身を含む): 51358644

約数和(自身を除く): 24501874

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9293, 18586, 46465, 92930, 157981, 315962, 789905, 1579810, 2685677, 5371354, 13428385, 26856770]

約数ペア:

[(1, 26856770), (2, 13428385), (5, 5371354), (10, 2685677), (17, 1579810), (34, 789905), (85, 315962), (170, 157981), (289, 92930), (578, 46465), (1445, 18586), (2890, 9293)]