15979284

素因数分解:

$2^2\times 3^2\times {\mathrm{443869}}^1$

素因数の和:443879

約数の個数: 18

約数和(自身を含む): 40392170

約数和(自身を除く): 24412886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443869, 887738, 1331607, 1775476, 2663214, 3994821, 5326428, 7989642, 15979284]

約数ペア:

[(1, 15979284), (2, 7989642), (3, 5326428), (4, 3994821), (6, 2663214), (9, 1775476), (12, 1331607), (18, 887738), (36, 443869)]