28844784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11814

約数の個数: 60

約数和(自身を含む): 85481136

約数和(自身を除く): 56636352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 11783, 23566, 35349, 47132, 70698, 94264, 106047, 141396, 188528, 200311, 212094, 282792, 400622, 424188, 565584, 600933, 801244, 848376, 1201866, 1602488, 1696752, 1802799, 2403732, 3204976, 3605598, 4807464, 7211196, 9614928, 14422392, 28844784]

約数ペア:

[(1, 28844784), (2, 14422392), (3, 9614928), (4, 7211196), (6, 4807464), (8, 3605598), (9, 3204976), (12, 2403732), (16, 1802799), (17, 1696752), (18, 1602488), (24, 1201866), (34, 848376), (36, 801244), (48, 600933), (51, 565584), (68, 424188), (72, 400622), (102, 282792), (136, 212094), (144, 200311), (153, 188528), (204, 141396), (272, 106047), (306, 94264), (408, 70698), (612, 47132), (816, 35349), (1224, 23566), (2448, 11783)]