25938002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1801}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 41085600

約数和(自身を除く): 15147598

約数列:

[1, 2, 19, 38, 379, 758, 1801, 3602, 7201, 14402, 34219, 68438, 682579, 1365158, 12969001, 25938002]

約数ペア:

[(1, 25938002), (2, 12969001), (19, 1365158), (38, 682579), (379, 68438), (758, 34219), (1801, 14402), (3602, 7201)]