11133560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6473}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 25637040

約数和(自身を除く): 14503480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 6473, 12946, 25892, 32365, 51784, 64730, 129460, 258920, 278339, 556678, 1113356, 1391695, 2226712, 2783390, 5566780, 11133560]

約数ペア:

[(1, 11133560), (2, 5566780), (4, 2783390), (5, 2226712), (8, 1391695), (10, 1113356), (20, 556678), (40, 278339), (43, 258920), (86, 129460), (172, 64730), (215, 51784), (344, 32365), (430, 25892), (860, 12946), (1720, 6473)]