28964468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{853}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 54734568

約数和(自身を除く): 25770100

約数列:

[1, 2, 4, 13, 26, 52, 653, 853, 1306, 1706, 2612, 3412, 8489, 11089, 16978, 22178, 33956, 44356, 557009, 1114018, 2228036, 7241117, 14482234, 28964468]

約数ペア:

[(1, 28964468), (2, 14482234), (4, 7241117), (13, 2228036), (26, 1114018), (52, 557009), (653, 44356), (853, 33956), (1306, 22178), (1706, 16978), (2612, 11089), (3412, 8489)]