38440714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22067}}^1$

素因数の和:22149

約数の個数: 16

約数和(自身を含む): 63026208

約数和(自身を除く): 24585494

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 22067, 44134, 286871, 573742, 1478489, 2956978, 19220357, 38440714]

約数ペア:

[(1, 38440714), (2, 19220357), (13, 2956978), (26, 1478489), (67, 573742), (134, 286871), (871, 44134), (1742, 22067)]