15968412

素因数分解:

$2^2\times 3^2\times {\mathrm{443567}}^1$

素因数の和:443577

約数の個数: 18

約数和(自身を含む): 40364688

約数和(自身を除く): 24396276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443567, 887134, 1330701, 1774268, 2661402, 3992103, 5322804, 7984206, 15968412]

約数ペア:

[(1, 15968412), (2, 7984206), (3, 5322804), (4, 3992103), (6, 2661402), (9, 1774268), (12, 1330701), (18, 887134), (36, 443567)]