15201668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{53527}}^1$

素因数の和:53602

約数の個数: 12

約数和(自身を含む): 26978112

約数和(自身を除く): 11776444

約数列:

[1, 2, 4, 71, 142, 284, 53527, 107054, 214108, 3800417, 7600834, 15201668]

約数ペア:

[(1, 15201668), (2, 7600834), (4, 3800417), (71, 214108), (142, 107054), (284, 53527)]