27007228

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 48308400

約数和(自身を除く): 21301172

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 709, 1418, 2836, 9523, 19046, 38092, 63101, 75863, 126202, 151726, 252404, 303452, 6751807, 13503614, 27007228]

約数ペア:

[(1, 27007228), (2, 13503614), (4, 6751807), (89, 303452), (107, 252404), (178, 151726), (214, 126202), (356, 75863), (428, 63101), (709, 38092), (1418, 19046), (2836, 9523)]