17729402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2029}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 28281960

約数和(自身を除く): 10552558

約数列:

[1, 2, 17, 34, 257, 514, 2029, 4058, 4369, 8738, 34493, 68986, 521453, 1042906, 8864701, 17729402]

約数ペア:

[(1, 17729402), (2, 8864701), (17, 1042906), (34, 521453), (257, 68986), (514, 34493), (2029, 8738), (4058, 4369)]