16742008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 16694792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 479, 514, 958, 1028, 1916, 2056, 3832, 4369, 8143, 8738, 16286, 17476, 32572, 34952, 65144, 123103, 246206, 492412, 984824, 2092751, 4185502, 8371004, 16742008]

約数ペア:

[(1, 16742008), (2, 8371004), (4, 4185502), (8, 2092751), (17, 984824), (34, 492412), (68, 246206), (136, 123103), (257, 65144), (479, 34952), (514, 32572), (958, 17476), (1028, 16286), (1916, 8738), (2056, 8143), (3832, 4369)]