23918587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16349}}^1$

素因数の和:16386

約数の個数: 16

約数和(自身を含む): 31392000

約数和(自身を除く): 7473413

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 16349, 114443, 179839, 310631, 1258873, 2174417, 3416941, 23918587]

約数ペア:

[(1, 23918587), (7, 3416941), (11, 2174417), (19, 1258873), (77, 310631), (133, 179839), (209, 114443), (1463, 16349)]