15728072983

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{121001}}^1$

素因数の和:121638

約数の個数: 16

約数和(自身を含む): 18585907200

約数和(自身を除く): 2857834217

約数列:

[1, 7, 31, 217, 599, 4193, 18569, 121001, 129983, 847007, 3751031, 26257217, 72479599, 507357193, 2246867569, 15728072983]

約数ペア:

[(1, 15728072983), (7, 2246867569), (31, 507357193), (217, 72479599), (599, 26257217), (4193, 3751031), (18569, 847007), (121001, 129983)]