28580688

素因数分解:

$2^4\times 3^5\times {\mathrm{7351}}^1$

素因数の和:7374

約数の個数: 60

約数和(自身を含む): 82959968

約数和(自身を除く): 54379280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 7351, 14702, 22053, 29404, 44106, 58808, 66159, 88212, 117616, 132318, 176424, 198477, 264636, 352848, 396954, 529272, 595431, 793908, 1058544, 1190862, 1587816, 1786293, 2381724, 3175632, 3572586, 4763448, 7145172, 9526896, 14290344, 28580688]

約数ペア:

[(1, 28580688), (2, 14290344), (3, 9526896), (4, 7145172), (6, 4763448), (8, 3572586), (9, 3175632), (12, 2381724), (16, 1786293), (18, 1587816), (24, 1190862), (27, 1058544), (36, 793908), (48, 595431), (54, 529272), (72, 396954), (81, 352848), (108, 264636), (144, 198477), (162, 176424), (216, 132318), (243, 117616), (324, 88212), (432, 66159), (486, 58808), (648, 44106), (972, 29404), (1296, 22053), (1944, 14702), (3888, 7351)]