18883073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 21954240

約数和(自身を除く): 3071167

約数列:

[1, 11, 17, 187, 241, 419, 2651, 4097, 4609, 7123, 45067, 78353, 100979, 1110769, 1716643, 18883073]

約数ペア:

[(1, 18883073), (11, 1716643), (17, 1110769), (187, 100979), (241, 78353), (419, 45067), (2651, 7123), (4097, 4609)]