17082008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 19413352

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 127, 136, 172, 184, 254, 344, 391, 508, 731, 782, 989, 1016, 1462, 1564, 1978, 2159, 2921, 2924, 3128, 3956, 4318, 5461, 5842, 5848, 7912, 8636, 10922, 11684, 16813, 17272, 21844, 23368, 33626, 43688, 49657, 67252, 92837, 99314, 125603, 134504, 185674, 198628, 251206, 371348, 397256, 502412, 742696, 1004824, 2135251, 4270502, 8541004, 17082008]

約数ペア:

[(1, 17082008), (2, 8541004), (4, 4270502), (8, 2135251), (17, 1004824), (23, 742696), (34, 502412), (43, 397256), (46, 371348), (68, 251206), (86, 198628), (92, 185674), (127, 134504), (136, 125603), (172, 99314), (184, 92837), (254, 67252), (344, 49657), (391, 43688), (508, 33626), (731, 23368), (782, 21844), (989, 17272), (1016, 16813), (1462, 11684), (1564, 10922), (1978, 8636), (2159, 7912), (2921, 5848), (2924, 5842), (3128, 5461), (3956, 4318)]