25800244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 46153800

約数和(自身を除く): 20353556

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 593, 596, 1186, 2372, 10877, 21754, 43289, 43508, 86578, 88357, 173156, 176714, 353428, 6450061, 12900122, 25800244]

約数ペア:

[(1, 25800244), (2, 12900122), (4, 6450061), (73, 353428), (146, 176714), (149, 173156), (292, 88357), (298, 86578), (593, 43508), (596, 43289), (1186, 21754), (2372, 10877)]