16515007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 18295200

約数和(自身を除く): 1780193

約数列:

[1, 17, 29, 139, 241, 493, 2363, 4031, 4097, 6989, 33499, 68527, 118813, 569483, 971471, 16515007]

約数ペア:

[(1, 16515007), (17, 971471), (29, 569483), (139, 118813), (241, 68527), (493, 33499), (2363, 6989), (4031, 4097)]