127615616

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{24317}}^1$

素因数の和:24372

約数の個数: 32

約数和(自身を含む): 260445780

約数和(自身を除く): 132830164

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 24317, 48634, 97268, 194536, 389072, 778144, 996997, 1556288, 1993994, 3112576, 3987988, 7975976, 15951952, 31903904, 63807808, 127615616]

約数ペア:

[(1, 127615616), (2, 63807808), (4, 31903904), (8, 15951952), (16, 7975976), (32, 3987988), (41, 3112576), (64, 1993994), (82, 1556288), (128, 996997), (164, 778144), (328, 389072), (656, 194536), (1312, 97268), (2624, 48634), (5248, 24317)]