11961616

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5110

約数の個数: 20

約数和(自身を含む): 23333824

約数和(自身を除く): 11372208

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 4951, 9902, 19804, 39608, 79216, 747601, 1495202, 2990404, 5980808, 11961616]

約数ペア:

[(1, 11961616), (2, 5980808), (4, 2990404), (8, 1495202), (16, 747601), (151, 79216), (302, 39608), (604, 19804), (1208, 9902), (2416, 4951)]