15365452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 28486640

約数和(自身を除く): 13121188

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 1117, 2234, 3439, 4468, 6878, 13756, 21223, 42446, 84892, 202177, 404354, 808708, 3841363, 7682726, 15365452]

約数ペア:

[(1, 15365452), (2, 7682726), (4, 3841363), (19, 808708), (38, 404354), (76, 202177), (181, 84892), (362, 42446), (724, 21223), (1117, 13756), (2234, 6878), (3439, 4468)]