26622078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 65072640

約数和(自身を除く): 38450562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 457, 511, 798, 914, 1022, 1371, 1387, 1533, 2742, 2774, 3066, 3199, 4161, 6398, 8322, 8683, 9597, 9709, 17366, 19194, 19418, 26049, 29127, 33361, 52098, 58254, 60781, 66722, 100083, 121562, 182343, 200166, 233527, 364686, 467054, 633859, 700581, 1267718, 1401162, 1901577, 3803154, 4437013, 8874026, 13311039, 26622078]

約数ペア:

[(1, 26622078), (2, 13311039), (3, 8874026), (6, 4437013), (7, 3803154), (14, 1901577), (19, 1401162), (21, 1267718), (38, 700581), (42, 633859), (57, 467054), (73, 364686), (114, 233527), (133, 200166), (146, 182343), (219, 121562), (266, 100083), (399, 66722), (438, 60781), (457, 58254), (511, 52098), (798, 33361), (914, 29127), (1022, 26049), (1371, 19418), (1387, 19194), (1533, 17366), (2742, 9709), (2774, 9597), (3066, 8683), (3199, 8322), (4161, 6398)]