12698728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13339}}^1$

素因数の和:13369

約数の個数: 32

約数和(自身を含む): 28814400

約数和(自身を除く): 16115672

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13339, 26678, 53356, 93373, 106712, 186746, 226763, 373492, 453526, 746984, 907052, 1587341, 1814104, 3174682, 6349364, 12698728]

約数ペア:

[(1, 12698728), (2, 6349364), (4, 3174682), (7, 1814104), (8, 1587341), (14, 907052), (17, 746984), (28, 453526), (34, 373492), (56, 226763), (68, 186746), (119, 106712), (136, 93373), (238, 53356), (476, 26678), (952, 13339)]