25208848

素因数分解:

$2^4\times 7^1\times {\mathrm{225079}}^1$

素因数の和:225094

約数の個数: 20

約数和(自身を含む): 55819840

約数和(自身を除く): 30610992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225079, 450158, 900316, 1575553, 1800632, 3151106, 3601264, 6302212, 12604424, 25208848]

約数ペア:

[(1, 25208848), (2, 12604424), (4, 6302212), (7, 3601264), (8, 3151106), (14, 1800632), (16, 1575553), (28, 900316), (56, 450158), (112, 225079)]