33128560

素因数分解:

$2^4\times 5^1\times {\mathrm{414107}}^1$

素因数の和:414120

約数の個数: 20

約数和(自身を含む): 77024088

約数和(自身を除く): 43895528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 414107, 828214, 1656428, 2070535, 3312856, 4141070, 6625712, 8282140, 16564280, 33128560]

約数ペア:

[(1, 33128560), (2, 16564280), (4, 8282140), (5, 6625712), (8, 4141070), (10, 3312856), (16, 2070535), (20, 1656428), (40, 828214), (80, 414107)]