26889208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 52889760

約数和(自身を除く): 26000552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 461, 634, 922, 1268, 1844, 2536, 3688, 7291, 10603, 14582, 21206, 29164, 42412, 58328, 84824, 146137, 292274, 584548, 1169096, 3361151, 6722302, 13444604, 26889208]

約数ペア:

[(1, 26889208), (2, 13444604), (4, 6722302), (8, 3361151), (23, 1169096), (46, 584548), (92, 292274), (184, 146137), (317, 84824), (461, 58328), (634, 42412), (922, 29164), (1268, 21206), (1844, 14582), (2536, 10603), (3688, 7291)]