28958058

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 66156480

約数和(自身を除く): 37198422

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 619, 678, 1017, 1238, 1857, 2034, 2599, 3714, 5198, 5571, 7797, 11142, 14237, 15594, 23391, 28474, 42711, 46782, 69947, 85422, 128133, 139894, 209841, 256266, 419682, 629523, 1259046, 1608781, 3217562, 4826343, 9652686, 14479029, 28958058]

約数ペア:

[(1, 28958058), (2, 14479029), (3, 9652686), (6, 4826343), (9, 3217562), (18, 1608781), (23, 1259046), (46, 629523), (69, 419682), (113, 256266), (138, 209841), (207, 139894), (226, 128133), (339, 85422), (414, 69947), (619, 46782), (678, 42711), (1017, 28474), (1238, 23391), (1857, 15594), (2034, 14237), (2599, 11142), (3714, 7797), (5198, 5571)]