27219472

素因数分解:

$2^4\times 7^1\times {\mathrm{243031}}^1$

素因数の和:243046

約数の個数: 20

約数和(自身を含む): 60271936

約数和(自身を除く): 33052464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243031, 486062, 972124, 1701217, 1944248, 3402434, 3888496, 6804868, 13609736, 27219472]

約数ペア:

[(1, 27219472), (2, 13609736), (4, 6804868), (7, 3888496), (8, 3402434), (14, 1944248), (16, 1701217), (28, 972124), (56, 486062), (112, 243031)]