25268536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 24497864

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 719, 764, 1438, 1528, 2876, 4393, 5752, 8786, 16537, 17572, 33074, 35144, 66148, 132296, 137329, 274658, 549316, 1098632, 3158567, 6317134, 12634268, 25268536]

約数ペア:

[(1, 25268536), (2, 12634268), (4, 6317134), (8, 3158567), (23, 1098632), (46, 549316), (92, 274658), (184, 137329), (191, 132296), (382, 66148), (719, 35144), (764, 33074), (1438, 17572), (1528, 16537), (2876, 8786), (4393, 5752)]