26498416

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 60671712

約数和(自身を除く): 34173296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 463, 511, 584, 784, 926, 1022, 1168, 1852, 2044, 3241, 3577, 3704, 4088, 6482, 7154, 7408, 8176, 12964, 14308, 22687, 25928, 28616, 33799, 45374, 51856, 57232, 67598, 90748, 135196, 181496, 236593, 270392, 362992, 473186, 540784, 946372, 1656151, 1892744, 3312302, 3785488, 6624604, 13249208, 26498416]

約数ペア:

[(1, 26498416), (2, 13249208), (4, 6624604), (7, 3785488), (8, 3312302), (14, 1892744), (16, 1656151), (28, 946372), (49, 540784), (56, 473186), (73, 362992), (98, 270392), (112, 236593), (146, 181496), (196, 135196), (292, 90748), (392, 67598), (463, 57232), (511, 51856), (584, 45374), (784, 33799), (926, 28616), (1022, 25928), (1168, 22687), (1852, 14308), (2044, 12964), (3241, 8176), (3577, 7408), (3704, 7154), (4088, 6482)]