31449422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12671}}^1$

素因数の和:12763

約数の個数: 16

約数和(自身を含む): 50637312

約数和(自身を除く): 19187890

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 12671, 25342, 215407, 430814, 924983, 1849966, 15724711, 31449422]

約数ペア:

[(1, 31449422), (2, 15724711), (17, 1849966), (34, 924983), (73, 430814), (146, 215407), (1241, 25342), (2482, 12671)]