16474904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{121139}}^1$

素因数の和:121162

約数の個数: 16

約数和(自身を含む): 32707800

約数和(自身を除く): 16232896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 121139, 242278, 484556, 969112, 2059363, 4118726, 8237452, 16474904]

約数ペア:

[(1, 16474904), (2, 8237452), (4, 4118726), (8, 2059363), (17, 969112), (34, 484556), (68, 242278), (136, 121139)]