25220972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39163}}^1$

素因数の和:39197

約数の個数: 24

約数和(自身を含む): 52636416

約数和(自身を除く): 27415444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39163, 78326, 156652, 274141, 548282, 900749, 1096564, 1801498, 3602996, 6305243, 12610486, 25220972]

約数ペア:

[(1, 25220972), (2, 12610486), (4, 6305243), (7, 3602996), (14, 1801498), (23, 1096564), (28, 900749), (46, 548282), (92, 274141), (161, 156652), (322, 78326), (644, 39163)]