26416448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 55656480

約数和(自身を除く): 29240032

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 331, 344, 464, 662, 688, 928, 1247, 1324, 1376, 1856, 2494, 2648, 2752, 4988, 5296, 9599, 9976, 10592, 14233, 19198, 19952, 21184, 28466, 38396, 39904, 56932, 76792, 79808, 113864, 153584, 227728, 307168, 412757, 455456, 614336, 825514, 910912, 1651028, 3302056, 6604112, 13208224, 26416448]

約数ペア:

[(1, 26416448), (2, 13208224), (4, 6604112), (8, 3302056), (16, 1651028), (29, 910912), (32, 825514), (43, 614336), (58, 455456), (64, 412757), (86, 307168), (116, 227728), (172, 153584), (232, 113864), (331, 79808), (344, 76792), (464, 56932), (662, 39904), (688, 38396), (928, 28466), (1247, 21184), (1324, 19952), (1376, 19198), (1856, 14233), (2494, 10592), (2648, 9976), (2752, 9599), (4988, 5296)]