16710560

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 40061952

約数和(自身を除く): 23351392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 1471, 2272, 2840, 2942, 5680, 5884, 7355, 11360, 11768, 14710, 23536, 29420, 47072, 58840, 104441, 117680, 208882, 235360, 417764, 522205, 835528, 1044410, 1671056, 2088820, 3342112, 4177640, 8355280, 16710560]

約数ペア:

[(1, 16710560), (2, 8355280), (4, 4177640), (5, 3342112), (8, 2088820), (10, 1671056), (16, 1044410), (20, 835528), (32, 522205), (40, 417764), (71, 235360), (80, 208882), (142, 117680), (160, 104441), (284, 58840), (355, 47072), (568, 29420), (710, 23536), (1136, 14710), (1420, 11768), (1471, 11360), (2272, 7355), (2840, 5884), (2942, 5680)]