16486812

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1522

約数の個数: 36

約数和(自身を含む): 41812680

約数和(自身を除く): 25325868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1093, 1257, 1676, 2186, 2514, 3279, 3771, 4372, 5028, 6558, 7542, 9837, 13116, 15084, 19674, 39348, 457967, 915934, 1373901, 1831868, 2747802, 4121703, 5495604, 8243406, 16486812]

約数ペア:

[(1, 16486812), (2, 8243406), (3, 5495604), (4, 4121703), (6, 2747802), (9, 1831868), (12, 1373901), (18, 915934), (36, 457967), (419, 39348), (838, 19674), (1093, 15084), (1257, 13116), (1676, 9837), (2186, 7542), (2514, 6558), (3279, 5028), (3771, 4372)]