27436448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 58836456

約数和(自身を除く): 31400008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 653, 808, 1306, 1313, 1616, 2612, 2626, 3232, 5224, 5252, 8489, 10448, 10504, 16978, 20896, 21008, 33956, 42016, 65953, 67912, 131906, 135824, 263812, 271648, 527624, 857389, 1055248, 1714778, 2110496, 3429556, 6859112, 13718224, 27436448]

約数ペア:

[(1, 27436448), (2, 13718224), (4, 6859112), (8, 3429556), (13, 2110496), (16, 1714778), (26, 1055248), (32, 857389), (52, 527624), (101, 271648), (104, 263812), (202, 135824), (208, 131906), (404, 67912), (416, 65953), (653, 42016), (808, 33956), (1306, 21008), (1313, 20896), (1616, 16978), (2612, 10504), (2626, 10448), (3232, 8489), (5224, 5252)]