18397736

素因数分解:

$2^3\times 7^2\times {\mathrm{46933}}^1$

素因数の和:46953

約数の個数: 24

約数和(自身を含む): 40128570

約数和(自身を除く): 21730834

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 46933, 93866, 187732, 328531, 375464, 657062, 1314124, 2299717, 2628248, 4599434, 9198868, 18397736]

約数ペア:

[(1, 18397736), (2, 9198868), (4, 4599434), (7, 2628248), (8, 2299717), (14, 1314124), (28, 657062), (49, 375464), (56, 328531), (98, 187732), (196, 93866), (392, 46933)]