19428382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18433}}^1$

素因数の和:18483

約数の個数: 16

約数和(自身を含む): 31853952

約数和(自身を除く): 12425570

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 18433, 36866, 313361, 571423, 626722, 1142846, 9714191, 19428382]

約数ペア:

[(1, 19428382), (2, 9714191), (17, 1142846), (31, 626722), (34, 571423), (62, 313361), (527, 36866), (1054, 18433)]