898336

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 1799280

約数和(自身を除く): 900944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 419, 536, 838, 1072, 1676, 2144, 3352, 6704, 13408, 28073, 56146, 112292, 224584, 449168, 898336]

約数ペア:

[(1, 898336), (2, 449168), (4, 224584), (8, 112292), (16, 56146), (32, 28073), (67, 13408), (134, 6704), (268, 3352), (419, 2144), (536, 1676), (838, 1072)]