38381441

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 45846528

約数和(自身を除く): 7465087

約数列:

[1, 7, 31, 83, 217, 581, 2131, 2573, 14917, 18011, 66061, 176873, 462427, 1238111, 5483063, 38381441]

約数ペア:

[(1, 38381441), (7, 5483063), (31, 1238111), (83, 462427), (217, 176873), (581, 66061), (2131, 18011), (2573, 14917)]