2918656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 6281212

約数和(自身を除く): 3362556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 877, 1664, 1754, 3328, 3508, 7016, 11401, 14032, 22802, 28064, 45604, 56128, 91208, 112256, 182416, 224512, 364832, 729664, 1459328, 2918656]

約数ペア:

[(1, 2918656), (2, 1459328), (4, 729664), (8, 364832), (13, 224512), (16, 182416), (26, 112256), (32, 91208), (52, 56128), (64, 45604), (104, 28064), (128, 22802), (208, 14032), (256, 11401), (416, 7016), (832, 3508), (877, 3328), (1664, 1754)]