17602120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10733}}^1$

素因数の和:10785

約数の個数: 32

約数和(自身を含む): 40574520

約数和(自身を除く): 22972400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 10733, 21466, 42932, 53665, 85864, 107330, 214660, 429320, 440053, 880106, 1760212, 2200265, 3520424, 4400530, 8801060, 17602120]

約数ペア:

[(1, 17602120), (2, 8801060), (4, 4400530), (5, 3520424), (8, 2200265), (10, 1760212), (20, 880106), (40, 440053), (41, 429320), (82, 214660), (164, 107330), (205, 85864), (328, 53665), (410, 42932), (820, 21466), (1640, 10733)]