11959040

素因数分解:

$2^8\times 5^1\times {\mathrm{9343}}^1$

素因数の和:9364

約数の個数: 36

約数和(自身を含む): 28648704

約数和(自身を除く): 16689664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9343, 18686, 37372, 46715, 74744, 93430, 149488, 186860, 298976, 373720, 597952, 747440, 1195904, 1494880, 2391808, 2989760, 5979520, 11959040]

約数ペア:

[(1, 11959040), (2, 5979520), (4, 2989760), (5, 2391808), (8, 1494880), (10, 1195904), (16, 747440), (20, 597952), (32, 373720), (40, 298976), (64, 186860), (80, 149488), (128, 93430), (160, 74744), (256, 46715), (320, 37372), (640, 18686), (1280, 9343)]