26855094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 65640960

約数和(自身を除く): 38785866

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 461, 511, 798, 922, 1022, 1383, 1387, 1533, 2766, 2774, 3066, 3227, 4161, 6454, 8322, 8759, 9681, 9709, 17518, 19362, 19418, 26277, 29127, 33653, 52554, 58254, 61313, 67306, 100959, 122626, 183939, 201918, 235571, 367878, 471142, 639407, 706713, 1278814, 1413426, 1918221, 3836442, 4475849, 8951698, 13427547, 26855094]

約数ペア:

[(1, 26855094), (2, 13427547), (3, 8951698), (6, 4475849), (7, 3836442), (14, 1918221), (19, 1413426), (21, 1278814), (38, 706713), (42, 639407), (57, 471142), (73, 367878), (114, 235571), (133, 201918), (146, 183939), (219, 122626), (266, 100959), (399, 67306), (438, 61313), (461, 58254), (511, 52554), (798, 33653), (922, 29127), (1022, 26277), (1383, 19418), (1387, 19362), (1533, 17518), (2766, 9709), (2774, 9681), (3066, 8759), (3227, 8322), (4161, 6454)]