16525828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10151}}^1$

素因数の和:10203

約数の個数: 24

約数和(自身を含む): 32405184

約数和(自身を除く): 15879356

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 10151, 20302, 40604, 111661, 223322, 375587, 446644, 751174, 1502348, 4131457, 8262914, 16525828]

約数ペア:

[(1, 16525828), (2, 8262914), (4, 4131457), (11, 1502348), (22, 751174), (37, 446644), (44, 375587), (74, 223322), (148, 111661), (407, 40604), (814, 20302), (1628, 10151)]