27790322

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64033}}^1$

素因数の和:64073

約数の個数: 16

約数和(自身を含む): 49178112

約数和(自身を除く): 21387790

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 64033, 128066, 448231, 896462, 1985023, 3970046, 13895161, 27790322]

約数ペア:

[(1, 27790322), (2, 13895161), (7, 3970046), (14, 1985023), (31, 896462), (62, 448231), (217, 128066), (434, 64033)]