2603792

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1610

約数の個数: 20

約数和(自身を含む): 5094540

約数和(自身を除く): 2490748

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1493, 1744, 2986, 5972, 11944, 23888, 162737, 325474, 650948, 1301896, 2603792]

約数ペア:

[(1, 2603792), (2, 1301896), (4, 650948), (8, 325474), (16, 162737), (109, 23888), (218, 11944), (436, 5972), (872, 2986), (1493, 1744)]