23278144

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1222

約数の個数: 28

約数和(自身を含む): 46346364

約数和(自身を除く): 23068220

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 653, 1114, 1306, 2228, 2612, 4456, 5224, 8912, 10448, 17824, 20896, 35648, 41792, 363721, 727442, 1454884, 2909768, 5819536, 11639072, 23278144]

約数ペア:

[(1, 23278144), (2, 11639072), (4, 5819536), (8, 2909768), (16, 1454884), (32, 727442), (64, 363721), (557, 41792), (653, 35648), (1114, 20896), (1306, 17824), (2228, 10448), (2612, 8912), (4456, 5224)]