16550522

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 25456680

約数和(自身を除く): 8906158

約数列:

[1, 2, 53, 106, 193, 386, 809, 1618, 10229, 20458, 42877, 85754, 156137, 312274, 8275261, 16550522]

約数ペア:

[(1, 16550522), (2, 8275261), (53, 312274), (106, 156137), (193, 85754), (386, 42877), (809, 20458), (1618, 10229)]