8887328

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 54

約数和(自身を含む): 19205613

約数和(自身を除く): 10318285

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 544, 578, 961, 992, 1054, 1156, 1922, 2108, 2312, 3844, 4216, 4624, 7688, 8432, 8959, 9248, 15376, 16337, 16864, 17918, 30752, 32674, 35836, 65348, 71672, 130696, 143344, 261392, 277729, 286688, 522784, 555458, 1110916, 2221832, 4443664, 8887328]

約数ペア:

[(1, 8887328), (2, 4443664), (4, 2221832), (8, 1110916), (16, 555458), (17, 522784), (31, 286688), (32, 277729), (34, 261392), (62, 143344), (68, 130696), (124, 71672), (136, 65348), (248, 35836), (272, 32674), (289, 30752), (496, 17918), (527, 16864), (544, 16337), (578, 15376), (961, 9248), (992, 8959), (1054, 8432), (1156, 7688), (1922, 4624), (2108, 4216), (2312, 3844)]