18978072

素因数分解:

$2^3\times 3^1\times {\mathrm{790753}}^1$

素因数の和:790762

約数の個数: 16

約数和(自身を含む): 47445240

約数和(自身を除く): 28467168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 790753, 1581506, 2372259, 3163012, 4744518, 6326024, 9489036, 18978072]

約数ペア:

[(1, 18978072), (2, 9489036), (3, 6326024), (4, 4744518), (6, 3163012), (8, 2372259), (12, 1581506), (24, 790753)]