16982728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17839}}^1$

素因数の和:17869

約数の個数: 32

約数和(自身を含む): 38534400

約数和(自身を除く): 21551672

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 17839, 35678, 71356, 124873, 142712, 249746, 303263, 499492, 606526, 998984, 1213052, 2122841, 2426104, 4245682, 8491364, 16982728]

約数ペア:

[(1, 16982728), (2, 8491364), (4, 4245682), (7, 2426104), (8, 2122841), (14, 1213052), (17, 998984), (28, 606526), (34, 499492), (56, 303263), (68, 249746), (119, 142712), (136, 124873), (238, 71356), (476, 35678), (952, 17839)]