8707792

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5110

約数の個数: 20

約数和(自身を含む): 17029540

約数和(自身を除く): 8321748

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4993, 9986, 19972, 39944, 79888, 544237, 1088474, 2176948, 4353896, 8707792]

約数ペア:

[(1, 8707792), (2, 4353896), (4, 2176948), (8, 1088474), (16, 544237), (109, 79888), (218, 39944), (436, 19972), (872, 9986), (1744, 4993)]