15669274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6581

約数の個数: 16

約数和(自身を含む): 25240896

約数和(自身を除く): 9571622

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6491, 12982, 110347, 220694, 460861, 921722, 7834637, 15669274]

約数ペア:

[(1, 15669274), (2, 7834637), (17, 921722), (34, 460861), (71, 220694), (142, 110347), (1207, 12982), (2414, 6491)]