38221217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 42249600

約数和(自身を除く): 4028383

約数列:

[1, 19, 29, 71, 551, 977, 1349, 2059, 18563, 28333, 39121, 69367, 538327, 1317973, 2011643, 38221217]

約数ペア:

[(1, 38221217), (19, 2011643), (29, 1317973), (71, 538327), (551, 69367), (977, 39121), (1349, 28333), (2059, 18563)]