15342874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 24463296

約数和(自身を除く): 9120422

約数列:

[1, 2, 17, 34, 311, 622, 1451, 2902, 5287, 10574, 24667, 49334, 451261, 902522, 7671437, 15342874]

約数ペア:

[(1, 15342874), (2, 7671437), (17, 902522), (34, 451261), (311, 49334), (622, 24667), (1451, 10574), (2902, 5287)]