26497044

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1669}}^1$

素因数の和:1699

約数の個数: 90

約数和(自身を含む): 80625930

約数和(自身を除く): 54128886

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1669, 1764, 2268, 2646, 3338, 3969, 5007, 5292, 6676, 7938, 10014, 11683, 15021, 15876, 20028, 23366, 30042, 35049, 45063, 46732, 60084, 70098, 81781, 90126, 105147, 135189, 140196, 163562, 180252, 210294, 245343, 270378, 315441, 327124, 420588, 490686, 540756, 630882, 736029, 946323, 981372, 1261764, 1472058, 1892646, 2208087, 2944116, 3785292, 4416174, 6624261, 8832348, 13248522, 26497044]

約数ペア:

[(1, 26497044), (2, 13248522), (3, 8832348), (4, 6624261), (6, 4416174), (7, 3785292), (9, 2944116), (12, 2208087), (14, 1892646), (18, 1472058), (21, 1261764), (27, 981372), (28, 946323), (36, 736029), (42, 630882), (49, 540756), (54, 490686), (63, 420588), (81, 327124), (84, 315441), (98, 270378), (108, 245343), (126, 210294), (147, 180252), (162, 163562), (189, 140196), (196, 135189), (252, 105147), (294, 90126), (324, 81781), (378, 70098), (441, 60084), (567, 46732), (588, 45063), (756, 35049), (882, 30042), (1134, 23366), (1323, 20028), (1669, 15876), (1764, 15021), (2268, 11683), (2646, 10014), (3338, 7938), (3969, 6676), (5007, 5292)]