1167808

素因数分解:

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

素因数の和:340

約数の個数: 28

約数和(自身を含む): 2359152

約数和(自身を除く): 1191344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 257, 284, 514, 568, 1028, 1136, 2056, 2272, 4112, 4544, 8224, 16448, 18247, 36494, 72988, 145976, 291952, 583904, 1167808]

約数ペア:

[(1, 1167808), (2, 583904), (4, 291952), (8, 145976), (16, 72988), (32, 36494), (64, 18247), (71, 16448), (142, 8224), (257, 4544), (284, 4112), (514, 2272), (568, 2056), (1028, 1136)]