33708880

素因数分解:

$2^4\times 5^1\times {\mathrm{421361}}^1$

素因数の和:421374

約数の個数: 20

約数和(自身を含む): 78373332

約数和(自身を除く): 44664452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421361, 842722, 1685444, 2106805, 3370888, 4213610, 6741776, 8427220, 16854440, 33708880]

約数ペア:

[(1, 33708880), (2, 16854440), (4, 8427220), (5, 6741776), (8, 4213610), (10, 3370888), (16, 2106805), (20, 1685444), (40, 842722), (80, 421361)]