80996416

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{26927}}^1$

素因数の和:26986

約数の個数: 28

約数和(自身を含む): 164153088

約数和(自身を除く): 83156672

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 26927, 53854, 107708, 215416, 430832, 861664, 1265569, 1723328, 2531138, 5062276, 10124552, 20249104, 40498208, 80996416]

約数ペア:

[(1, 80996416), (2, 40498208), (4, 20249104), (8, 10124552), (16, 5062276), (32, 2531138), (47, 1723328), (64, 1265569), (94, 861664), (188, 430832), (376, 215416), (752, 107708), (1504, 53854), (3008, 26927)]