11477560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 26429040

約数和(自身を除く): 14951480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 6673, 13346, 26692, 33365, 53384, 66730, 133460, 266920, 286939, 573878, 1147756, 1434695, 2295512, 2869390, 5738780, 11477560]

約数ペア:

[(1, 11477560), (2, 5738780), (4, 2869390), (5, 2295512), (8, 1434695), (10, 1147756), (20, 573878), (40, 286939), (43, 266920), (86, 133460), (172, 66730), (215, 53384), (344, 33365), (430, 26692), (860, 13346), (1720, 6673)]