8340368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5857}}^1$

素因数の和:5954

約数の個数: 20

約数和(自身を含む): 16343820

約数和(自身を除く): 8003452

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5857, 11714, 23428, 46856, 93712, 521273, 1042546, 2085092, 4170184, 8340368]

約数ペア:

[(1, 8340368), (2, 4170184), (4, 2085092), (8, 1042546), (16, 521273), (89, 93712), (178, 46856), (356, 23428), (712, 11714), (1424, 5857)]