16488910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27031}}^1$

素因数の和:27099

約数の個数: 16

約数和(自身を含む): 30167712

約数和(自身を除く): 13678802

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 27031, 54062, 135155, 270310, 1648891, 3297782, 8244455, 16488910]

約数ペア:

[(1, 16488910), (2, 8244455), (5, 3297782), (10, 1648891), (61, 270310), (122, 135155), (305, 54062), (610, 27031)]