13473872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15889}}^1$

素因数の和:15950

約数の個数: 20

約数和(自身を含む): 26599860

約数和(自身を除く): 13125988

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15889, 31778, 63556, 127112, 254224, 842117, 1684234, 3368468, 6736936, 13473872]

約数ペア:

[(1, 13473872), (2, 6736936), (4, 3368468), (8, 1684234), (16, 842117), (53, 254224), (106, 127112), (212, 63556), (424, 31778), (848, 15889)]