16696872

素因数分解:

$2^3\times 3^2\times {\mathrm{231901}}^1$

素因数の和:231913

約数の個数: 24

約数和(自身を含む): 45220890

約数和(自身を除く): 28524018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 231901, 463802, 695703, 927604, 1391406, 1855208, 2087109, 2782812, 4174218, 5565624, 8348436, 16696872]

約数ペア:

[(1, 16696872), (2, 8348436), (3, 5565624), (4, 4174218), (6, 2782812), (8, 2087109), (9, 1855208), (12, 1391406), (18, 927604), (24, 695703), (36, 463802), (72, 231901)]