28785374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5741}}^1$

素因数の和:5875

約数の個数: 16

約数和(自身を含む): 45476640

約数和(自身を除く): 16691266

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 5741, 11482, 132043, 264086, 625769, 1251538, 14392687, 28785374]

約数ペア:

[(1, 28785374), (2, 14392687), (23, 1251538), (46, 625769), (109, 264086), (218, 132043), (2507, 11482), (5014, 5741)]