38409970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225941}}^1$

素因数の和:225965

約数の個数: 16

約数和(自身を含む): 73205208

約数和(自身を除く): 34795238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 225941, 451882, 1129705, 2259410, 3840997, 7681994, 19204985, 38409970]

約数ペア:

[(1, 38409970), (2, 19204985), (5, 7681994), (10, 3840997), (17, 2259410), (34, 1129705), (85, 451882), (170, 225941)]