25727232

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 69250720

約数和(自身を除く): 43523488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 241, 256, 278, 384, 417, 482, 556, 723, 768, 834, 964, 1112, 1446, 1668, 1928, 2224, 2892, 3336, 3856, 4448, 5784, 6672, 7712, 8896, 11568, 13344, 15424, 17792, 23136, 26688, 30848, 33499, 35584, 46272, 53376, 61696, 66998, 92544, 100497, 106752, 133996, 185088, 200994, 267992, 401988, 535984, 803976, 1071968, 1607952, 2143936, 3215904, 4287872, 6431808, 8575744, 12863616, 25727232]

約数ペア:

[(1, 25727232), (2, 12863616), (3, 8575744), (4, 6431808), (6, 4287872), (8, 3215904), (12, 2143936), (16, 1607952), (24, 1071968), (32, 803976), (48, 535984), (64, 401988), (96, 267992), (128, 200994), (139, 185088), (192, 133996), (241, 106752), (256, 100497), (278, 92544), (384, 66998), (417, 61696), (482, 53376), (556, 46272), (723, 35584), (768, 33499), (834, 30848), (964, 26688), (1112, 23136), (1446, 17792), (1668, 15424), (1928, 13344), (2224, 11568), (2892, 8896), (3336, 7712), (3856, 6672), (4448, 5784)]