19073616

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2531}}^1$

素因数の和:2699

約数の個数: 40

約数和(自身を含む): 49606944

約数和(自身を除く): 30533328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 2531, 3768, 5062, 7536, 7593, 10124, 15186, 20248, 30372, 40496, 60744, 121488, 397367, 794734, 1192101, 1589468, 2384202, 3178936, 4768404, 6357872, 9536808, 19073616]

約数ペア:

[(1, 19073616), (2, 9536808), (3, 6357872), (4, 4768404), (6, 3178936), (8, 2384202), (12, 1589468), (16, 1192101), (24, 794734), (48, 397367), (157, 121488), (314, 60744), (471, 40496), (628, 30372), (942, 20248), (1256, 15186), (1884, 10124), (2512, 7593), (2531, 7536), (3768, 5062)]