15879852

素因数分解:

$2^2\times 3^2\times {\mathrm{441107}}^1$

素因数の和:441117

約数の個数: 18

約数和(自身を含む): 40140828

約数和(自身を除く): 24260976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 441107, 882214, 1323321, 1764428, 2646642, 3969963, 5293284, 7939926, 15879852]

約数ペア:

[(1, 15879852), (2, 7939926), (3, 5293284), (4, 3969963), (6, 2646642), (9, 1764428), (12, 1323321), (18, 882214), (36, 441107)]