16319716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12401}}^1$

素因数の和:12459

約数の個数: 24

約数和(自身を含む): 33336576

約数和(自身を除く): 17016860

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12401, 24802, 49604, 86807, 173614, 347228, 582847, 1165694, 2331388, 4079929, 8159858, 16319716]

約数ペア:

[(1, 16319716), (2, 8159858), (4, 4079929), (7, 2331388), (14, 1165694), (28, 582847), (47, 347228), (94, 173614), (188, 86807), (329, 49604), (658, 24802), (1316, 12401)]