31628038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41947}}^1$

素因数の和:41991

約数の個数: 16

約数和(自身を含む): 52854480

約数和(自身を除く): 21226442

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 41947, 83894, 545311, 1090622, 1216463, 2432926, 15814019, 31628038]

約数ペア:

[(1, 31628038), (2, 15814019), (13, 2432926), (26, 1216463), (29, 1090622), (58, 545311), (377, 83894), (754, 41947)]