14204720

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{503}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 33185376

約数和(自身を除く): 18980656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 503, 706, 1006, 1412, 1765, 2012, 2515, 2824, 3530, 4024, 5030, 5648, 7060, 8048, 10060, 14120, 20120, 28240, 40240, 177559, 355118, 710236, 887795, 1420472, 1775590, 2840944, 3551180, 7102360, 14204720]

約数ペア:

[(1, 14204720), (2, 7102360), (4, 3551180), (5, 2840944), (8, 1775590), (10, 1420472), (16, 887795), (20, 710236), (40, 355118), (80, 177559), (353, 40240), (503, 28240), (706, 20120), (1006, 14120), (1412, 10060), (1765, 8048), (2012, 7060), (2515, 5648), (2824, 5030), (3530, 4024)]