38156237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5413}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 46776960

約数和(自身を除く): 8620723

約数列:

[1, 7, 19, 53, 133, 371, 1007, 5413, 7049, 37891, 102847, 286889, 719929, 2008223, 5450891, 38156237]

約数ペア:

[(1, 38156237), (7, 5450891), (19, 2008223), (53, 719929), (133, 286889), (371, 102847), (1007, 37891), (5413, 7049)]