17218712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16183}}^1$

素因数の和:16215

約数の個数: 32

約数和(自身を含む): 38841600

約数和(自身を除く): 21622888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 16183, 32366, 64732, 113281, 129464, 226562, 307477, 453124, 614954, 906248, 1229908, 2152339, 2459816, 4304678, 8609356, 17218712]

約数ペア:

[(1, 17218712), (2, 8609356), (4, 4304678), (7, 2459816), (8, 2152339), (14, 1229908), (19, 906248), (28, 614954), (38, 453124), (56, 307477), (76, 226562), (133, 129464), (152, 113281), (266, 64732), (532, 32366), (1064, 16183)]