28196244

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5717}}^1$

素因数の和:5864

約数の個数: 36

約数和(自身を含む): 71806644

約数和(自身を除く): 43610400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 5717, 11434, 17151, 22868, 34302, 51453, 68604, 102906, 205812, 783229, 1566458, 2349687, 3132916, 4699374, 7049061, 9398748, 14098122, 28196244]

約数ペア:

[(1, 28196244), (2, 14098122), (3, 9398748), (4, 7049061), (6, 4699374), (9, 3132916), (12, 2349687), (18, 1566458), (36, 783229), (137, 205812), (274, 102906), (411, 68604), (548, 51453), (822, 34302), (1233, 22868), (1644, 17151), (2466, 11434), (4932, 5717)]