25571008

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{8501}}^1$

素因数の和:8560

約数の個数: 28

約数和(自身を含む): 51828192

約数和(自身を除く): 26257184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 8501, 17002, 34004, 68008, 136016, 272032, 399547, 544064, 799094, 1598188, 3196376, 6392752, 12785504, 25571008]

約数ペア:

[(1, 25571008), (2, 12785504), (4, 6392752), (8, 3196376), (16, 1598188), (32, 799094), (47, 544064), (64, 399547), (94, 272032), (188, 136016), (376, 68008), (752, 34004), (1504, 17002), (3008, 8501)]