28234743

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 38568960

約数和(自身を除く): 10334217

約数列:

[1, 3, 53, 159, 239, 717, 743, 2229, 12667, 38001, 39379, 118137, 177577, 532731, 9411581, 28234743]

約数ペア:

[(1, 28234743), (3, 9411581), (53, 532731), (159, 177577), (239, 118137), (717, 39379), (743, 38001), (2229, 12667)]