26475008

素因数分解:

$2^9\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 35396032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 89, 112, 128, 166, 178, 224, 256, 332, 356, 448, 512, 581, 623, 664, 712, 896, 1162, 1246, 1328, 1424, 1792, 2324, 2492, 2656, 2848, 3584, 4648, 4984, 5312, 5696, 7387, 9296, 9968, 10624, 11392, 14774, 18592, 19936, 21248, 22784, 29548, 37184, 39872, 42496, 45568, 51709, 59096, 74368, 79744, 103418, 118192, 148736, 159488, 206836, 236384, 297472, 318976, 413672, 472768, 827344, 945536, 1654688, 1891072, 3309376, 3782144, 6618752, 13237504, 26475008]

約数ペア:

[(1, 26475008), (2, 13237504), (4, 6618752), (7, 3782144), (8, 3309376), (14, 1891072), (16, 1654688), (28, 945536), (32, 827344), (56, 472768), (64, 413672), (83, 318976), (89, 297472), (112, 236384), (128, 206836), (166, 159488), (178, 148736), (224, 118192), (256, 103418), (332, 79744), (356, 74368), (448, 59096), (512, 51709), (581, 45568), (623, 42496), (664, 39872), (712, 37184), (896, 29548), (1162, 22784), (1246, 21248), (1328, 19936), (1424, 18592), (1792, 14774), (2324, 11392), (2492, 10624), (2656, 9968), (2848, 9296), (3584, 7387), (4648, 5696), (4984, 5312)]