17391040

素因数分解:

$2^6\times 5^1\times {\mathrm{54347}}^1$

素因数の和:54364

約数の個数: 28

約数和(自身を含む): 41413176

約数和(自身を除く): 24022136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 54347, 108694, 217388, 271735, 434776, 543470, 869552, 1086940, 1739104, 2173880, 3478208, 4347760, 8695520, 17391040]

約数ペア:

[(1, 17391040), (2, 8695520), (4, 4347760), (5, 3478208), (8, 2173880), (10, 1739104), (16, 1086940), (20, 869552), (32, 543470), (40, 434776), (64, 271735), (80, 217388), (160, 108694), (320, 54347)]