25952004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 73749312

約数和(自身を除く): 47797308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2411, 2691, 3588, 4822, 5382, 7233, 9644, 10764, 14466, 21699, 28932, 31343, 43398, 55453, 62686, 86796, 94029, 110906, 125372, 166359, 188058, 221812, 282087, 332718, 376116, 499077, 564174, 665436, 720889, 998154, 1128348, 1441778, 1996308, 2162667, 2883556, 4325334, 6488001, 8650668, 12976002, 25952004]

約数ペア:

[(1, 25952004), (2, 12976002), (3, 8650668), (4, 6488001), (6, 4325334), (9, 2883556), (12, 2162667), (13, 1996308), (18, 1441778), (23, 1128348), (26, 998154), (36, 720889), (39, 665436), (46, 564174), (52, 499077), (69, 376116), (78, 332718), (92, 282087), (117, 221812), (138, 188058), (156, 166359), (207, 125372), (234, 110906), (276, 94029), (299, 86796), (414, 62686), (468, 55453), (598, 43398), (828, 31343), (897, 28932), (1196, 21699), (1794, 14466), (2411, 10764), (2691, 9644), (3588, 7233), (4822, 5382)]