28189464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61819}}^1$

素因数の和:61847

約数の個数: 32

約数和(自身を含む): 74184000

約数和(自身を除く): 45994536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61819, 123638, 185457, 247276, 370914, 494552, 741828, 1174561, 1483656, 2349122, 3523683, 4698244, 7047366, 9396488, 14094732, 28189464]

約数ペア:

[(1, 28189464), (2, 14094732), (3, 9396488), (4, 7047366), (6, 4698244), (8, 3523683), (12, 2349122), (19, 1483656), (24, 1174561), (38, 741828), (57, 494552), (76, 370914), (114, 247276), (152, 185457), (228, 123638), (456, 61819)]