17292760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6089}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 39463200

約数和(自身を除く): 22170440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 6089, 12178, 24356, 30445, 48712, 60890, 121780, 243560, 432319, 864638, 1729276, 2161595, 3458552, 4323190, 8646380, 17292760]

約数ペア:

[(1, 17292760), (2, 8646380), (4, 4323190), (5, 3458552), (8, 2161595), (10, 1729276), (20, 864638), (40, 432319), (71, 243560), (142, 121780), (284, 60890), (355, 48712), (568, 30445), (710, 24356), (1420, 12178), (2840, 6089)]