7973888

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:632

約数の個数: 44

約数和(自身を含む): 17194800

約数和(自身を除く): 9220912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 599, 832, 1024, 1198, 1664, 2396, 3328, 4792, 6656, 7787, 9584, 13312, 15574, 19168, 31148, 38336, 62296, 76672, 124592, 153344, 249184, 306688, 498368, 613376, 996736, 1993472, 3986944, 7973888]

約数ペア:

[(1, 7973888), (2, 3986944), (4, 1993472), (8, 996736), (13, 613376), (16, 498368), (26, 306688), (32, 249184), (52, 153344), (64, 124592), (104, 76672), (128, 62296), (208, 38336), (256, 31148), (416, 19168), (512, 15574), (599, 13312), (832, 9584), (1024, 7787), (1198, 6656), (1664, 4792), (2396, 3328)]