26663936

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2036

約数の個数: 44

約数和(自身を含む): 57430632

約数和(自身を除く): 30766696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2003, 3328, 4006, 6656, 8012, 13312, 16024, 26039, 32048, 52078, 64096, 104156, 128192, 208312, 256384, 416624, 512768, 833248, 1025536, 1666496, 2051072, 3332992, 6665984, 13331968, 26663936]

約数ペア:

[(1, 26663936), (2, 13331968), (4, 6665984), (8, 3332992), (13, 2051072), (16, 1666496), (26, 1025536), (32, 833248), (52, 512768), (64, 416624), (104, 256384), (128, 208312), (208, 128192), (256, 104156), (416, 64096), (512, 52078), (832, 32048), (1024, 26039), (1664, 16024), (2003, 13312), (3328, 8012), (4006, 6656)]