25940736

素因数分解:

$2^8\times 3^6\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 126

約数和(自身を含む): 78193220

約数和(自身を除く): 52252484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 192, 216, 243, 256, 278, 288, 324, 384, 417, 432, 486, 556, 576, 648, 729, 768, 834, 864, 972, 1112, 1152, 1251, 1296, 1458, 1668, 1728, 1944, 2224, 2304, 2502, 2592, 2916, 3336, 3456, 3753, 3888, 4448, 5004, 5184, 5832, 6672, 6912, 7506, 7776, 8896, 10008, 10368, 11259, 11664, 13344, 15012, 15552, 17792, 20016, 20736, 22518, 23328, 26688, 30024, 31104, 33777, 35584, 40032, 45036, 46656, 53376, 60048, 62208, 67554, 80064, 90072, 93312, 101331, 106752, 120096, 135108, 160128, 180144, 186624, 202662, 240192, 270216, 320256, 360288, 405324, 480384, 540432, 720576, 810648, 960768, 1080864, 1441152, 1621296, 2161728, 2882304, 3242592, 4323456, 6485184, 8646912, 12970368, 25940736]

約数ペア:

[(1, 25940736), (2, 12970368), (3, 8646912), (4, 6485184), (6, 4323456), (8, 3242592), (9, 2882304), (12, 2161728), (16, 1621296), (18, 1441152), (24, 1080864), (27, 960768), (32, 810648), (36, 720576), (48, 540432), (54, 480384), (64, 405324), (72, 360288), (81, 320256), (96, 270216), (108, 240192), (128, 202662), (139, 186624), (144, 180144), (162, 160128), (192, 135108), (216, 120096), (243, 106752), (256, 101331), (278, 93312), (288, 90072), (324, 80064), (384, 67554), (417, 62208), (432, 60048), (486, 53376), (556, 46656), (576, 45036), (648, 40032), (729, 35584), (768, 33777), (834, 31104), (864, 30024), (972, 26688), (1112, 23328), (1152, 22518), (1251, 20736), (1296, 20016), (1458, 17792), (1668, 15552), (1728, 15012), (1944, 13344), (2224, 11664), (2304, 11259), (2502, 10368), (2592, 10008), (2916, 8896), (3336, 7776), (3456, 7506), (3753, 6912), (3888, 6672), (4448, 5832), (5004, 5184)]