16178580972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19539349}}^1$

素因数の和:19539382

約数の個数: 36

約数和(自身を含む): 42673940400

約数和(自身を除く): 26495359428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 19539349, 39078698, 58618047, 78157396, 117236094, 175854141, 234472188, 351708282, 449405027, 703416564, 898810054, 1348215081, 1797620108, 2696430162, 4044645243, 5392860324, 8089290486, 16178580972]

約数ペア:

[(1, 16178580972), (2, 8089290486), (3, 5392860324), (4, 4044645243), (6, 2696430162), (9, 1797620108), (12, 1348215081), (18, 898810054), (23, 703416564), (36, 449405027), (46, 351708282), (69, 234472188), (92, 175854141), (138, 117236094), (207, 78157396), (276, 58618047), (414, 39078698), (828, 19539349)]