16898756

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12841}}^1$

素因数の和:12899

約数の個数: 24

約数和(自身を含む): 34519296

約数和(自身を除く): 17620540

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12841, 25682, 51364, 89887, 179774, 359548, 603527, 1207054, 2414108, 4224689, 8449378, 16898756]

約数ペア:

[(1, 16898756), (2, 8449378), (4, 4224689), (7, 2414108), (14, 1207054), (28, 603527), (47, 359548), (94, 179774), (188, 89887), (329, 51364), (658, 25682), (1316, 12841)]