11704240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 40

約数和(自身を含む): 28399968

約数和(自身を除く): 16695728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 6361, 12722, 25444, 31805, 50888, 63610, 101776, 127220, 146303, 254440, 292606, 508880, 585212, 731515, 1170424, 1463030, 2340848, 2926060, 5852120, 11704240]

約数ペア:

[(1, 11704240), (2, 5852120), (4, 2926060), (5, 2340848), (8, 1463030), (10, 1170424), (16, 731515), (20, 585212), (23, 508880), (40, 292606), (46, 254440), (80, 146303), (92, 127220), (115, 101776), (184, 63610), (230, 50888), (368, 31805), (460, 25444), (920, 12722), (1840, 6361)]