15702128638

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1\times {\mathrm{9949}}^1$

素因数の和:11464

約数の個数: 32

約数和(自身を含む): 27280512000

約数和(自身を除く): 11578383362

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1427, 2854, 9949, 9989, 19898, 19978, 69643, 112733, 139286, 225466, 785971, 789131, 1571942, 1578262, 5501797, 11003594, 14197223, 28394446, 99380561, 198761122, 1121580617, 2243161234, 7851064319, 15702128638]

約数ペア:

[(1, 15702128638), (2, 7851064319), (7, 2243161234), (14, 1121580617), (79, 198761122), (158, 99380561), (553, 28394446), (1106, 14197223), (1427, 11003594), (2854, 5501797), (9949, 1578262), (9989, 1571942), (19898, 789131), (19978, 785971), (69643, 225466), (112733, 139286)]