15971636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 29723400

約数和(自身を除く): 13751764

約数列:

[1, 2, 4, 17, 34, 68, 349, 673, 698, 1346, 1396, 2692, 5933, 11441, 11866, 22882, 23732, 45764, 234877, 469754, 939508, 3992909, 7985818, 15971636]

約数ペア:

[(1, 15971636), (2, 7985818), (4, 3992909), (17, 939508), (34, 469754), (68, 234877), (349, 45764), (673, 23732), (698, 22882), (1346, 11866), (1396, 11441), (2692, 5933)]