38041394

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{907}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 58162848

約数和(自身を除く): 20121454

約数列:

[1, 2, 67, 134, 313, 626, 907, 1814, 20971, 41942, 60769, 121538, 283891, 567782, 19020697, 38041394]

約数ペア:

[(1, 38041394), (2, 19020697), (67, 567782), (134, 283891), (313, 121538), (626, 60769), (907, 41942), (1814, 20971)]