25248908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 45922800

約数和(自身を除く): 20673892

約数列:

[1, 2, 4, 29, 58, 116, 307, 614, 709, 1228, 1418, 2836, 8903, 17806, 20561, 35612, 41122, 82244, 217663, 435326, 870652, 6312227, 12624454, 25248908]

約数ペア:

[(1, 25248908), (2, 12624454), (4, 6312227), (29, 870652), (58, 435326), (116, 217663), (307, 82244), (614, 41122), (709, 35612), (1228, 20561), (1418, 17806), (2836, 8903)]