25833136

素因数分解:

$2^4\times 7^1\times {\mathrm{230653}}^1$

素因数の和:230668

約数の個数: 20

約数和(自身を含む): 57202192

約数和(自身を除く): 31369056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 230653, 461306, 922612, 1614571, 1845224, 3229142, 3690448, 6458284, 12916568, 25833136]

約数ペア:

[(1, 25833136), (2, 12916568), (4, 6458284), (7, 3690448), (8, 3229142), (14, 1845224), (16, 1614571), (28, 922612), (56, 461306), (112, 230653)]