28864728

素因数分解:

$2^3\times 3^3\times {\mathrm{133633}}^1$

素因数の和:133648

約数の個数: 32

約数和(自身を含む): 80180400

約数和(自身を除く): 51315672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133633, 267266, 400899, 534532, 801798, 1069064, 1202697, 1603596, 2405394, 3207192, 3608091, 4810788, 7216182, 9621576, 14432364, 28864728]

約数ペア:

[(1, 28864728), (2, 14432364), (3, 9621576), (4, 7216182), (6, 4810788), (8, 3608091), (9, 3207192), (12, 2405394), (18, 1603596), (24, 1202697), (27, 1069064), (36, 801798), (54, 534532), (72, 400899), (108, 267266), (216, 133633)]