25458448

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{14081}}^1$

素因数の和:14202

約数の個数: 20

約数和(自身を含む): 49765788

約数和(自身を除く): 24307340

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 14081, 28162, 56324, 112648, 225296, 1591153, 3182306, 6364612, 12729224, 25458448]

約数ペア:

[(1, 25458448), (2, 12729224), (4, 6364612), (8, 3182306), (16, 1591153), (113, 225296), (226, 112648), (452, 56324), (904, 28162), (1808, 14081)]