16480872

素因数分解:

$2^3\times 3^2\times {\mathrm{228901}}^1$

素因数の和:228913

約数の個数: 24

約数和(自身を含む): 44635890

約数和(自身を除く): 28155018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 228901, 457802, 686703, 915604, 1373406, 1831208, 2060109, 2746812, 4120218, 5493624, 8240436, 16480872]

約数ペア:

[(1, 16480872), (2, 8240436), (3, 5493624), (4, 4120218), (6, 2746812), (8, 2060109), (9, 1831208), (12, 1373406), (18, 915604), (24, 686703), (36, 457802), (72, 228901)]