25966496

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 53089344

約数和(自身を除く): 27122848

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 113, 167, 172, 226, 334, 344, 452, 668, 688, 904, 1336, 1376, 1808, 2672, 3616, 4859, 5344, 7181, 9718, 14362, 18871, 19436, 28724, 37742, 38872, 57448, 75484, 77744, 114896, 150968, 155488, 229792, 301936, 603872, 811453, 1622906, 3245812, 6491624, 12983248, 25966496]

約数ペア:

[(1, 25966496), (2, 12983248), (4, 6491624), (8, 3245812), (16, 1622906), (32, 811453), (43, 603872), (86, 301936), (113, 229792), (167, 155488), (172, 150968), (226, 114896), (334, 77744), (344, 75484), (452, 57448), (668, 38872), (688, 37742), (904, 28724), (1336, 19436), (1376, 18871), (1808, 14362), (2672, 9718), (3616, 7181), (4859, 5344)]