27657686

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45943}}^1$

素因数の和:45995

約数の個数: 16

約数和(自身を含む): 48516864

約数和(自身を除く): 20859178

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 45943, 91886, 321601, 643202, 1975549, 3951098, 13828843, 27657686]

約数ペア:

[(1, 27657686), (2, 13828843), (7, 3951098), (14, 1975549), (43, 643202), (86, 321601), (301, 91886), (602, 45943)]