128608728

素因数分解:

$2^3\times 3^1\times {\mathrm{5358697}}^1$

素因数の和:5358706

約数の個数: 16

約数和(自身を含む): 321521880

約数和(自身を除く): 192913152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5358697, 10717394, 16076091, 21434788, 32152182, 42869576, 64304364, 128608728]

約数ペア:

[(1, 128608728), (2, 64304364), (3, 42869576), (4, 32152182), (6, 21434788), (8, 16076091), (12, 10717394), (24, 5358697)]