17925372

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21682

約数の個数: 36

約数和(自身を含む): 47283600

約数和(自身を除く): 29358228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 21649, 43298, 64947, 86596, 129894, 194841, 259788, 389682, 497927, 779364, 995854, 1493781, 1991708, 2987562, 4481343, 5975124, 8962686, 17925372]

約数ペア:

[(1, 17925372), (2, 8962686), (3, 5975124), (4, 4481343), (6, 2987562), (9, 1991708), (12, 1493781), (18, 995854), (23, 779364), (36, 497927), (46, 389682), (69, 259788), (92, 194841), (138, 129894), (207, 86596), (276, 64947), (414, 43298), (828, 21649)]