16173380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9743}}^1$

素因数の和:9835

約数の個数: 24

約数和(自身を含む): 34376832

約数和(自身を除く): 18203452

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9743, 19486, 38972, 48715, 97430, 194860, 808669, 1617338, 3234676, 4043345, 8086690, 16173380]

約数ペア:

[(1, 16173380), (2, 8086690), (4, 4043345), (5, 3234676), (10, 1617338), (20, 808669), (83, 194860), (166, 97430), (332, 48715), (415, 38972), (830, 19486), (1660, 9743)]