27948422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1277}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 43431552

約数和(自身を除く): 15483130

約数列:

[1, 2, 31, 62, 353, 706, 1277, 2554, 10943, 21886, 39587, 79174, 450781, 901562, 13974211, 27948422]

約数ペア:

[(1, 27948422), (2, 13974211), (31, 901562), (62, 450781), (353, 79174), (706, 39587), (1277, 21886), (2554, 10943)]