27996976112

素因数分解:

$2^4\times 7^1\times {\mathrm{249973001}}^1$

素因数の和:249973016

約数の個数: 20

約数和(自身を含む): 61993304496

約数和(自身を除く): 33996328384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249973001, 499946002, 999892004, 1749811007, 1999784008, 3499622014, 3999568016, 6999244028, 13998488056, 27996976112]

約数ペア:

[(1, 27996976112), (2, 13998488056), (4, 6999244028), (7, 3999568016), (8, 3499622014), (14, 1999784008), (16, 1749811007), (28, 999892004), (56, 499946002), (112, 249973001)]