1016222728

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{63737}}^1$

素因数の和:65736

約数の個数: 16

約数和(自身を含む): 1906403580

約数和(自身を除く): 890180852

約数列:

[1, 2, 4, 8, 1993, 3986, 7972, 15944, 63737, 127474, 254948, 509896, 127027841, 254055682, 508111364, 1016222728]

約数ペア:

[(1, 1016222728), (2, 508111364), (4, 254055682), (8, 127027841), (1993, 509896), (3986, 254948), (7972, 127474), (15944, 63737)]