52784318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2729}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 83538000

約数和(自身を除く): 30753682

約数列:

[1, 2, 19, 38, 509, 1018, 2729, 5458, 9671, 19342, 51851, 103702, 1389061, 2778122, 26392159, 52784318]

約数ペア:

[(1, 52784318), (2, 26392159), (19, 2778122), (38, 1389061), (509, 103702), (1018, 51851), (2729, 19342), (5458, 9671)]