26597248

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 56365200

約数和(自身を除く): 29767952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 719, 1088, 1156, 1438, 2176, 2312, 2876, 4624, 5752, 9248, 11504, 12223, 18496, 23008, 24446, 36992, 46016, 48892, 92032, 97784, 195568, 207791, 391136, 415582, 782272, 831164, 1564544, 1662328, 3324656, 6649312, 13298624, 26597248]

約数ペア:

[(1, 26597248), (2, 13298624), (4, 6649312), (8, 3324656), (16, 1662328), (17, 1564544), (32, 831164), (34, 782272), (64, 415582), (68, 391136), (128, 207791), (136, 195568), (272, 97784), (289, 92032), (544, 48892), (578, 46016), (719, 36992), (1088, 24446), (1156, 23008), (1438, 18496), (2176, 12223), (2312, 11504), (2876, 9248), (4624, 5752)]