26385012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 69888000

約数和(自身を除く): 43502988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 199, 254, 261, 348, 381, 398, 508, 522, 597, 762, 796, 1044, 1143, 1194, 1524, 1791, 2286, 2388, 3582, 3683, 4572, 5771, 7164, 7366, 11049, 11542, 14732, 17313, 22098, 23084, 25273, 33147, 34626, 44196, 50546, 51939, 66294, 69252, 75819, 101092, 103878, 132588, 151638, 207756, 227457, 303276, 454914, 732917, 909828, 1465834, 2198751, 2931668, 4397502, 6596253, 8795004, 13192506, 26385012]

約数ペア:

[(1, 26385012), (2, 13192506), (3, 8795004), (4, 6596253), (6, 4397502), (9, 2931668), (12, 2198751), (18, 1465834), (29, 909828), (36, 732917), (58, 454914), (87, 303276), (116, 227457), (127, 207756), (174, 151638), (199, 132588), (254, 103878), (261, 101092), (348, 75819), (381, 69252), (398, 66294), (508, 51939), (522, 50546), (597, 44196), (762, 34626), (796, 33147), (1044, 25273), (1143, 23084), (1194, 22098), (1524, 17313), (1791, 14732), (2286, 11542), (2388, 11049), (3582, 7366), (3683, 7164), (4572, 5771)]