21466546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14683}}^1$

素因数の和:14745

約数の個数: 16

約数和(自身を含む): 34889184

約数和(自身を除く): 13422638

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 14683, 29366, 249611, 499222, 631369, 1262738, 10733273, 21466546]

約数ペア:

[(1, 21466546), (2, 10733273), (17, 1262738), (34, 631369), (43, 499222), (86, 249611), (731, 29366), (1462, 14683)]