15393428104

素因数分解:

$2^3\times {\mathrm{2789}}^1\times {\mathrm{689917}}^1$

素因数の和:692712

約数の個数: 16

約数和(自身を含む): 28873068300

約数和(自身を除く): 13479640196

約数列:

[1, 2, 4, 8, 2789, 5578, 11156, 22312, 689917, 1379834, 2759668, 5519336, 1924178513, 3848357026, 7696714052, 15393428104]

約数ペア:

[(1, 15393428104), (2, 7696714052), (4, 3848357026), (8, 1924178513), (2789, 5519336), (5578, 2759668), (11156, 1379834), (22312, 689917)]