16644428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 31064544

約数和(自身を除く): 14420116

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 1621, 2567, 3242, 5134, 6484, 10268, 27557, 55114, 110228, 244771, 489542, 979084, 4161107, 8322214, 16644428]

約数ペア:

[(1, 16644428), (2, 8322214), (4, 4161107), (17, 979084), (34, 489542), (68, 244771), (151, 110228), (302, 55114), (604, 27557), (1621, 10268), (2567, 6484), (3242, 5134)]