28477943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 3092617

約数列:

[1, 13, 59, 107, 347, 767, 1391, 4511, 6313, 20473, 37129, 82069, 266149, 482677, 2190611, 28477943]

約数ペア:

[(1, 28477943), (13, 2190611), (59, 482677), (107, 266149), (347, 82069), (767, 37129), (1391, 20473), (4511, 6313)]