16946416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{62303}}^1$

素因数の和:62328

約数の個数: 20

約数和(自身を含む): 34765632

約数和(自身を除く): 17819216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 62303, 124606, 249212, 498424, 996848, 1059151, 2118302, 4236604, 8473208, 16946416]

約数ペア:

[(1, 16946416), (2, 8473208), (4, 4236604), (8, 2118302), (16, 1059151), (17, 996848), (34, 498424), (68, 249212), (136, 124606), (272, 62303)]