26286304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 57561840

約数和(自身を除く): 31275536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1409, 1696, 2332, 2818, 4664, 5636, 9328, 11272, 15499, 18656, 22544, 30998, 45088, 61996, 74677, 123992, 149354, 247984, 298708, 495968, 597416, 821447, 1194832, 1642894, 2389664, 3285788, 6571576, 13143152, 26286304]

約数ペア:

[(1, 26286304), (2, 13143152), (4, 6571576), (8, 3285788), (11, 2389664), (16, 1642894), (22, 1194832), (32, 821447), (44, 597416), (53, 495968), (88, 298708), (106, 247984), (176, 149354), (212, 123992), (352, 74677), (424, 61996), (583, 45088), (848, 30998), (1166, 22544), (1409, 18656), (1696, 15499), (2332, 11272), (2818, 9328), (4664, 5636)]