33078160

素因数分解:

$2^4\times 5^1\times {\mathrm{413477}}^1$

素因数の和:413490

約数の個数: 20

約数和(自身を含む): 76906908

約数和(自身を除く): 43828748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 413477, 826954, 1653908, 2067385, 3307816, 4134770, 6615632, 8269540, 16539080, 33078160]

約数ペア:

[(1, 33078160), (2, 16539080), (4, 8269540), (5, 6615632), (8, 4134770), (10, 3307816), (16, 2067385), (20, 1653908), (40, 826954), (80, 413477)]