17156376

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 46706400

約数和(自身を除く): 29550024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 997, 1434, 1912, 1994, 2151, 2868, 2991, 3988, 4302, 5736, 5982, 7976, 8604, 8973, 11964, 17208, 17946, 23928, 35892, 71784, 238283, 476566, 714849, 953132, 1429698, 1906264, 2144547, 2859396, 4289094, 5718792, 8578188, 17156376]

約数ペア:

[(1, 17156376), (2, 8578188), (3, 5718792), (4, 4289094), (6, 2859396), (8, 2144547), (9, 1906264), (12, 1429698), (18, 953132), (24, 714849), (36, 476566), (72, 238283), (239, 71784), (478, 35892), (717, 23928), (956, 17946), (997, 17208), (1434, 11964), (1912, 8973), (1994, 8604), (2151, 7976), (2868, 5982), (2991, 5736), (3988, 4302)]