26087146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 43215120

約数和(自身を除く): 17127974

約数列:

[1, 2, 17, 34, 37, 74, 89, 178, 233, 466, 629, 1258, 1513, 3026, 3293, 3961, 6586, 7922, 8621, 17242, 20737, 41474, 55981, 111962, 146557, 293114, 352529, 705058, 767269, 1534538, 13043573, 26087146]

約数ペア:

[(1, 26087146), (2, 13043573), (17, 1534538), (34, 767269), (37, 705058), (74, 352529), (89, 293114), (178, 146557), (233, 111962), (466, 55981), (629, 41474), (1258, 20737), (1513, 17242), (3026, 8621), (3293, 7922), (3961, 6586)]