16914728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 33777000

約数和(自身を除く): 16862272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 449, 554, 898, 1108, 1796, 2216, 3592, 4709, 7633, 9418, 15266, 18836, 30532, 37672, 61064, 124373, 248746, 497492, 994984, 2114341, 4228682, 8457364, 16914728]

約数ペア:

[(1, 16914728), (2, 8457364), (4, 4228682), (8, 2114341), (17, 994984), (34, 497492), (68, 248746), (136, 124373), (277, 61064), (449, 37672), (554, 30532), (898, 18836), (1108, 15266), (1796, 9418), (2216, 7633), (3592, 4709)]