25933004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 46986240

約数和(自身を除く): 21053236

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 1279, 2558, 5069, 5116, 10138, 20276, 47323, 94646, 175223, 189292, 350446, 700892, 6483251, 12966502, 25933004]

約数ペア:

[(1, 25933004), (2, 12966502), (4, 6483251), (37, 700892), (74, 350446), (137, 189292), (148, 175223), (274, 94646), (548, 47323), (1279, 20276), (2558, 10138), (5069, 5116)]