11057680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 26105472

約数和(自身を除く): 15047792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2063, 2680, 4126, 5360, 8252, 10315, 16504, 20630, 33008, 41260, 82520, 138221, 165040, 276442, 552884, 691105, 1105768, 1382210, 2211536, 2764420, 5528840, 11057680]

約数ペア:

[(1, 11057680), (2, 5528840), (4, 2764420), (5, 2211536), (8, 1382210), (10, 1105768), (16, 691105), (20, 552884), (40, 276442), (67, 165040), (80, 138221), (134, 82520), (268, 41260), (335, 33008), (536, 20630), (670, 16504), (1072, 10315), (1340, 8252), (2063, 5360), (2680, 4126)]