31018688

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2520

約数の個数: 28

約数和(自身を含む): 61871352

約数和(自身を除く): 30852664

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 2297, 3376, 4594, 6752, 9188, 13504, 18376, 36752, 73504, 147008, 484667, 969334, 1938668, 3877336, 7754672, 15509344, 31018688]

約数ペア:

[(1, 31018688), (2, 15509344), (4, 7754672), (8, 3877336), (16, 1938668), (32, 969334), (64, 484667), (211, 147008), (422, 73504), (844, 36752), (1688, 18376), (2297, 13504), (3376, 9188), (4594, 6752)]