15389208

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9328

約数の個数: 48

約数和(自身を含む): 43495920

約数和(自身を除く): 28106712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9293, 18586, 27879, 37172, 55758, 74344, 83637, 111516, 167274, 213739, 223032, 334548, 427478, 641217, 669096, 854956, 1282434, 1709912, 1923651, 2564868, 3847302, 5129736, 7694604, 15389208]

約数ペア:

[(1, 15389208), (2, 7694604), (3, 5129736), (4, 3847302), (6, 2564868), (8, 1923651), (9, 1709912), (12, 1282434), (18, 854956), (23, 669096), (24, 641217), (36, 427478), (46, 334548), (69, 223032), (72, 213739), (92, 167274), (138, 111516), (184, 83637), (207, 74344), (276, 55758), (414, 37172), (552, 27879), (828, 18586), (1656, 9293)]