16618804556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1\times {\mathrm{90247}}^1$

素因数の和:92693

約数の個数: 24

約数和(自身を含む): 30626561280

約数和(自身を除く): 14007756724

約数列:

[1, 2, 4, 19, 38, 76, 2423, 4846, 9692, 46037, 90247, 92074, 180494, 184148, 360988, 1714693, 3429386, 6858772, 218668481, 437336962, 874673924, 4154701139, 8309402278, 16618804556]

約数ペア:

[(1, 16618804556), (2, 8309402278), (4, 4154701139), (19, 874673924), (38, 437336962), (76, 218668481), (2423, 6858772), (4846, 3429386), (9692, 1714693), (46037, 360988), (90247, 184148), (92074, 180494)]