18071051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 1887349

約数列:

[1, 17, 43, 59, 419, 731, 1003, 2537, 7123, 18017, 24721, 43129, 306289, 420257, 1063003, 18071051]

約数ペア:

[(1, 18071051), (17, 1063003), (43, 420257), (59, 306289), (419, 43129), (731, 24721), (1003, 18017), (2537, 7123)]