16470490

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2957}}^1$

素因数の和:3521

約数の個数: 16

約数和(自身を含む): 29710152

約数和(自身を除く): 13239662

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 2957, 5570, 5914, 14785, 29570, 1647049, 3294098, 8235245, 16470490]

約数ペア:

[(1, 16470490), (2, 8235245), (5, 3294098), (10, 1647049), (557, 29570), (1114, 14785), (2785, 5914), (2957, 5570)]