17244248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 39044880

約数和(自身を除く): 21800632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 853, 1064, 1444, 1706, 2527, 2888, 3412, 5054, 5971, 6824, 10108, 11942, 16207, 20216, 23884, 32414, 47768, 64828, 113449, 129656, 226898, 307933, 453796, 615866, 907592, 1231732, 2155531, 2463464, 4311062, 8622124, 17244248]

約数ペア:

[(1, 17244248), (2, 8622124), (4, 4311062), (7, 2463464), (8, 2155531), (14, 1231732), (19, 907592), (28, 615866), (38, 453796), (56, 307933), (76, 226898), (133, 129656), (152, 113449), (266, 64828), (361, 47768), (532, 32414), (722, 23884), (853, 20216), (1064, 16207), (1444, 11942), (1706, 10108), (2527, 6824), (2888, 5971), (3412, 5054)]