25228442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1487}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 40176000

約数和(自身を除く): 14947558

約数列:

[1, 2, 17, 34, 499, 998, 1487, 2974, 8483, 16966, 25279, 50558, 742013, 1484026, 12614221, 25228442]

約数ペア:

[(1, 25228442), (2, 12614221), (17, 1484026), (34, 742013), (499, 50558), (998, 25279), (1487, 16966), (2974, 8483)]