23319808

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 47240928

約数和(自身を除く): 23921120

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 1283, 2272, 2566, 4544, 5132, 9088, 10264, 18176, 20528, 41056, 82112, 91093, 164224, 182186, 328448, 364372, 728744, 1457488, 2914976, 5829952, 11659904, 23319808]

約数ペア:

[(1, 23319808), (2, 11659904), (4, 5829952), (8, 2914976), (16, 1457488), (32, 728744), (64, 364372), (71, 328448), (128, 182186), (142, 164224), (256, 91093), (284, 82112), (568, 41056), (1136, 20528), (1283, 18176), (2272, 10264), (2566, 9088), (4544, 5132)]