25514944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 84

約数和(自身を含む): 62843664

約数和(自身を除く): 37328720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 337, 338, 364, 416, 448, 674, 676, 728, 832, 1183, 1348, 1352, 1456, 2359, 2366, 2696, 2704, 2912, 4381, 4718, 4732, 5392, 5408, 5824, 8762, 9436, 9464, 10784, 10816, 17524, 18872, 18928, 21568, 30667, 35048, 37744, 37856, 56953, 61334, 70096, 75488, 75712, 113906, 122668, 140192, 150976, 227812, 245336, 280384, 398671, 455624, 490672, 797342, 911248, 981344, 1594684, 1822496, 1962688, 3189368, 3644992, 6378736, 12757472, 25514944]

約数ペア:

[(1, 25514944), (2, 12757472), (4, 6378736), (7, 3644992), (8, 3189368), (13, 1962688), (14, 1822496), (16, 1594684), (26, 981344), (28, 911248), (32, 797342), (52, 490672), (56, 455624), (64, 398671), (91, 280384), (104, 245336), (112, 227812), (169, 150976), (182, 140192), (208, 122668), (224, 113906), (337, 75712), (338, 75488), (364, 70096), (416, 61334), (448, 56953), (674, 37856), (676, 37744), (728, 35048), (832, 30667), (1183, 21568), (1348, 18928), (1352, 18872), (1456, 17524), (2359, 10816), (2366, 10784), (2696, 9464), (2704, 9436), (2912, 8762), (4381, 5824), (4718, 5408), (4732, 5392)]