28488099

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4639}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 40089600

約数和(自身を除く): 11601501

約数列:

[1, 3, 23, 69, 89, 267, 2047, 4639, 6141, 13917, 106697, 320091, 412871, 1238613, 9496033, 28488099]

約数ペア:

[(1, 28488099), (3, 9496033), (23, 1238613), (69, 412871), (89, 320091), (267, 106697), (2047, 13917), (4639, 6141)]