28417176

素因数分解:

$2^3\times 3^3\times {\mathrm{131561}}^1$

素因数の和:131576

約数の個数: 32

約数和(自身を含む): 78937200

約数和(自身を除く): 50520024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131561, 263122, 394683, 526244, 789366, 1052488, 1184049, 1578732, 2368098, 3157464, 3552147, 4736196, 7104294, 9472392, 14208588, 28417176]

約数ペア:

[(1, 28417176), (2, 14208588), (3, 9472392), (4, 7104294), (6, 4736196), (8, 3552147), (9, 3157464), (12, 2368098), (18, 1578732), (24, 1184049), (27, 1052488), (36, 789366), (54, 526244), (72, 394683), (108, 263122), (216, 131561)]