16140248

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{15401}}^1$

素因数の和:15538

約数の個数: 16

約数和(自身を含む): 30495960

約数和(自身を除く): 14355712

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 15401, 30802, 61604, 123208, 2017531, 4035062, 8070124, 16140248]

約数ペア:

[(1, 16140248), (2, 8070124), (4, 4035062), (8, 2017531), (131, 123208), (262, 61604), (524, 30802), (1048, 15401)]