25506348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{303647}}^1$

素因数の和:303661

約数の個数: 24

約数和(自身を含む): 68017152

約数和(自身を除く): 42510804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 303647, 607294, 910941, 1214588, 1821882, 2125529, 3643764, 4251058, 6376587, 8502116, 12753174, 25506348]

約数ペア:

[(1, 25506348), (2, 12753174), (3, 8502116), (4, 6376587), (6, 4251058), (7, 3643764), (12, 2125529), (14, 1821882), (21, 1214588), (28, 910941), (42, 607294), (84, 303647)]