18324398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13033}}^1$

素因数の和:13091

約数の個数: 16

約数和(自身を含む): 29717520

約数和(自身を除く): 11393122

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 13033, 26066, 247627, 482221, 495254, 964442, 9162199, 18324398]

約数ペア:

[(1, 18324398), (2, 9162199), (19, 964442), (37, 495254), (38, 482221), (74, 247627), (703, 26066), (1406, 13033)]