26859584

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 56619648

約数和(自身を除く): 29760064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 142, 184, 257, 284, 368, 514, 568, 736, 1028, 1136, 1472, 1633, 2056, 2272, 3266, 4112, 4544, 5911, 6532, 8224, 11822, 13064, 16448, 18247, 23644, 26128, 36494, 47288, 52256, 72988, 94576, 104512, 145976, 189152, 291952, 378304, 419681, 583904, 839362, 1167808, 1678724, 3357448, 6714896, 13429792, 26859584]

約数ペア:

[(1, 26859584), (2, 13429792), (4, 6714896), (8, 3357448), (16, 1678724), (23, 1167808), (32, 839362), (46, 583904), (64, 419681), (71, 378304), (92, 291952), (142, 189152), (184, 145976), (257, 104512), (284, 94576), (368, 72988), (514, 52256), (568, 47288), (736, 36494), (1028, 26128), (1136, 23644), (1472, 18247), (1633, 16448), (2056, 13064), (2272, 11822), (3266, 8224), (4112, 6532), (4544, 5911)]