31366226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28463}}^1$

素因数の和:28513

約数の個数: 16

約数和(自身を含む): 51235200

約数和(自身を除く): 19868974

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 28463, 56926, 540797, 825427, 1081594, 1650854, 15683113, 31366226]

約数ペア:

[(1, 31366226), (2, 15683113), (19, 1650854), (29, 1081594), (38, 825427), (58, 540797), (551, 56926), (1102, 28463)]