15388512

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 40691952

約数和(自身を除く): 25303440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1021, 1256, 1884, 2042, 2512, 3063, 3768, 4084, 5024, 6126, 7536, 8168, 12252, 15072, 16336, 24504, 32672, 49008, 98016, 160297, 320594, 480891, 641188, 961782, 1282376, 1923564, 2564752, 3847128, 5129504, 7694256, 15388512]

約数ペア:

[(1, 15388512), (2, 7694256), (3, 5129504), (4, 3847128), (6, 2564752), (8, 1923564), (12, 1282376), (16, 961782), (24, 641188), (32, 480891), (48, 320594), (96, 160297), (157, 98016), (314, 49008), (471, 32672), (628, 24504), (942, 16336), (1021, 15072), (1256, 12252), (1884, 8168), (2042, 7536), (2512, 6126), (3063, 5024), (3768, 4084)]