26563072

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 40

約数和(自身を含む): 54935100

約数和(自身を除く): 28372028

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1789, 1856, 3578, 3712, 7156, 7424, 14312, 14848, 28624, 51881, 57248, 103762, 114496, 207524, 228992, 415048, 457984, 830096, 915968, 1660192, 3320384, 6640768, 13281536, 26563072]

約数ペア:

[(1, 26563072), (2, 13281536), (4, 6640768), (8, 3320384), (16, 1660192), (29, 915968), (32, 830096), (58, 457984), (64, 415048), (116, 228992), (128, 207524), (232, 114496), (256, 103762), (464, 57248), (512, 51881), (928, 28624), (1789, 14848), (1856, 14312), (3578, 7424), (3712, 7156)]