89318672

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{12433}}^1$

素因数の和:12890

約数の個数: 20

約数和(自身を含む): 173454300

約数和(自身を除く): 84135628

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 12433, 24866, 49732, 99464, 198928, 5582417, 11164834, 22329668, 44659336, 89318672]

約数ペア:

[(1, 89318672), (2, 44659336), (4, 22329668), (8, 11164834), (16, 5582417), (449, 198928), (898, 99464), (1796, 49732), (3592, 24866), (7184, 12433)]