27849992

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{8269}}^1$

素因数の和:8696

約数の個数: 16

約数和(自身を含む): 52349100

約数和(自身を除く): 24499108

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 8269, 16538, 33076, 66152, 3481249, 6962498, 13924996, 27849992]

約数ペア:

[(1, 27849992), (2, 13924996), (4, 6962498), (8, 3481249), (421, 66152), (842, 33076), (1684, 16538), (3368, 8269)]