17997932

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 32256000

約数和(自身を除く): 14258068

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 499, 508, 998, 1996, 9017, 18034, 35429, 36068, 63373, 70858, 126746, 141716, 253492, 4499483, 8998966, 17997932]

約数ペア:

[(1, 17997932), (2, 8998966), (4, 4499483), (71, 253492), (127, 141716), (142, 126746), (254, 70858), (284, 63373), (499, 36068), (508, 35429), (998, 18034), (1996, 9017)]