291275408

素因数分解:

$2^4\times {\mathrm{2903}}^1\times {\mathrm{6271}}^1$

素因数の和:9182

約数の個数: 20

約数和(自身を含む): 564630528

約数和(自身を除く): 273355120

約数列:

[1, 2, 4, 8, 16, 2903, 5806, 6271, 11612, 12542, 23224, 25084, 46448, 50168, 100336, 18204713, 36409426, 72818852, 145637704, 291275408]

約数ペア:

[(1, 291275408), (2, 145637704), (4, 72818852), (8, 36409426), (16, 18204713), (2903, 100336), (5806, 50168), (6271, 46448), (11612, 25084), (12542, 23224)]