28002842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117659}}^1$

素因数の和:117685

約数の個数: 16

約数和(自身を含む): 50829120

約数和(自身を除く): 22826278

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 117659, 235318, 823613, 1647226, 2000203, 4000406, 14001421, 28002842]

約数ペア:

[(1, 28002842), (2, 14001421), (7, 4000406), (14, 2000203), (17, 1647226), (34, 823613), (119, 235318), (238, 117659)]