27589070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{88997}}^1$

素因数の和:89035

約数の個数: 16

約数和(自身を含む): 51262848

約数和(自身を除く): 23673778

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 88997, 177994, 444985, 889970, 2758907, 5517814, 13794535, 27589070]

約数ペア:

[(1, 27589070), (2, 13794535), (5, 5517814), (10, 2758907), (31, 889970), (62, 444985), (155, 177994), (310, 88997)]