31961534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76463}}^1$

素因数の和:76495

約数の個数: 16

約数和(自身を含む): 55054080

約数和(自身を除く): 23092546

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 76463, 152926, 841093, 1452797, 1682186, 2905594, 15980767, 31961534]

約数ペア:

[(1, 31961534), (2, 15980767), (11, 2905594), (19, 1682186), (22, 1452797), (38, 841093), (209, 152926), (418, 76463)]