26581716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5023}}^1$

素因数の和:5050

約数の個数: 72

約数和(自身を含む): 80183040

約数和(自身を除く): 53601324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5023, 5292, 10046, 15069, 20092, 30138, 35161, 45207, 60276, 70322, 90414, 105483, 135621, 140644, 180828, 210966, 246127, 271242, 316449, 421932, 492254, 542484, 632898, 738381, 949347, 984508, 1265796, 1476762, 1898694, 2215143, 2953524, 3797388, 4430286, 6645429, 8860572, 13290858, 26581716]

約数ペア:

[(1, 26581716), (2, 13290858), (3, 8860572), (4, 6645429), (6, 4430286), (7, 3797388), (9, 2953524), (12, 2215143), (14, 1898694), (18, 1476762), (21, 1265796), (27, 984508), (28, 949347), (36, 738381), (42, 632898), (49, 542484), (54, 492254), (63, 421932), (84, 316449), (98, 271242), (108, 246127), (126, 210966), (147, 180828), (189, 140644), (196, 135621), (252, 105483), (294, 90414), (378, 70322), (441, 60276), (588, 45207), (756, 35161), (882, 30138), (1323, 20092), (1764, 15069), (2646, 10046), (5023, 5292)]