27849962

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2423}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 47820672

約数和(自身を除く): 19970710

約数列:

[1, 2, 7, 14, 821, 1642, 2423, 4846, 5747, 11494, 16961, 33922, 1989283, 3978566, 13924981, 27849962]

約数ペア:

[(1, 27849962), (2, 13924981), (7, 3978566), (14, 1989283), (821, 33922), (1642, 16961), (2423, 11494), (4846, 5747)]