17680633

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 19215360

約数和(自身を除く): 1534727

約数列:

[1, 29, 31, 71, 277, 899, 2059, 2201, 8033, 8587, 19667, 63829, 249023, 570343, 609677, 17680633]

約数ペア:

[(1, 17680633), (29, 609677), (31, 570343), (71, 249023), (277, 63829), (899, 19667), (2059, 8587), (2201, 8033)]