38720917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 43407360

約数和(自身を除く): 4686443

約数列:

[1, 17, 19, 313, 323, 383, 5321, 5947, 6511, 7277, 101099, 119879, 123709, 2037943, 2277701, 38720917]

約数ペア:

[(1, 38720917), (17, 2277701), (19, 2037943), (313, 123709), (323, 119879), (383, 101099), (5321, 7277), (5947, 6511)]