27808220168

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{39056489}}^1$

素因数の和:39056584

約数の個数: 16

約数和(自身を含む): 52726261500

約数和(自身を除く): 24918041332

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 39056489, 78112978, 156225956, 312451912, 3476027521, 6952055042, 13904110084, 27808220168]

約数ペア:

[(1, 27808220168), (2, 13904110084), (4, 6952055042), (8, 3476027521), (89, 312451912), (178, 156225956), (356, 78112978), (712, 39056489)]