19129334

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23159}}^1$

素因数の和:23227

約数の個数: 16

約数和(自身を含む): 33350400

約数和(自身を除く): 14221066

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23159, 46318, 162113, 324226, 1366381, 2732762, 9564667, 19129334]

約数ペア:

[(1, 19129334), (2, 9564667), (7, 2732762), (14, 1366381), (59, 324226), (118, 162113), (413, 46318), (826, 23159)]