15426144

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1892

約数の個数: 72

約数和(自身を含む): 45405360

約数和(自身を除く): 29979216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1847, 2088, 2784, 3694, 4176, 5541, 7388, 8352, 11082, 14776, 16623, 22164, 29552, 33246, 44328, 53563, 59104, 66492, 88656, 107126, 132984, 160689, 177312, 214252, 265968, 321378, 428504, 482067, 531936, 642756, 857008, 964134, 1285512, 1714016, 1928268, 2571024, 3856536, 5142048, 7713072, 15426144]

約数ペア:

[(1, 15426144), (2, 7713072), (3, 5142048), (4, 3856536), (6, 2571024), (8, 1928268), (9, 1714016), (12, 1285512), (16, 964134), (18, 857008), (24, 642756), (29, 531936), (32, 482067), (36, 428504), (48, 321378), (58, 265968), (72, 214252), (87, 177312), (96, 160689), (116, 132984), (144, 107126), (174, 88656), (232, 66492), (261, 59104), (288, 53563), (348, 44328), (464, 33246), (522, 29552), (696, 22164), (928, 16623), (1044, 14776), (1392, 11082), (1847, 8352), (2088, 7388), (2784, 5541), (3694, 4176)]