28666072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{115589}}^1$

素因数の和:115626

約数の個数: 16

約数和(自身を含む): 55483200

約数和(自身を除く): 26817128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 115589, 231178, 462356, 924712, 3583259, 7166518, 14333036, 28666072]

約数ペア:

[(1, 28666072), (2, 14333036), (4, 7166518), (8, 3583259), (31, 924712), (62, 462356), (124, 231178), (248, 115589)]