25651808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 65028096

約数和(自身を除く): 39376288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 383, 416, 598, 644, 728, 736, 766, 1196, 1288, 1456, 1532, 2093, 2392, 2576, 2681, 2912, 3064, 4186, 4784, 4979, 5152, 5362, 6128, 8372, 8809, 9568, 9958, 10724, 12256, 16744, 17618, 19916, 21448, 33488, 34853, 35236, 39832, 42896, 61663, 66976, 69706, 70472, 79664, 85792, 114517, 123326, 139412, 140944, 159328, 229034, 246652, 278824, 281888, 458068, 493304, 557648, 801619, 916136, 986608, 1115296, 1603238, 1832272, 1973216, 3206476, 3664544, 6412952, 12825904, 25651808]

約数ペア:

[(1, 25651808), (2, 12825904), (4, 6412952), (7, 3664544), (8, 3206476), (13, 1973216), (14, 1832272), (16, 1603238), (23, 1115296), (26, 986608), (28, 916136), (32, 801619), (46, 557648), (52, 493304), (56, 458068), (91, 281888), (92, 278824), (104, 246652), (112, 229034), (161, 159328), (182, 140944), (184, 139412), (208, 123326), (224, 114517), (299, 85792), (322, 79664), (364, 70472), (368, 69706), (383, 66976), (416, 61663), (598, 42896), (644, 39832), (728, 35236), (736, 34853), (766, 33488), (1196, 21448), (1288, 19916), (1456, 17618), (1532, 16744), (2093, 12256), (2392, 10724), (2576, 9958), (2681, 9568), (2912, 8809), (3064, 8372), (4186, 6128), (4784, 5362), (4979, 5152)]