27644584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 60122880

約数和(自身を除く): 32478296

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1087, 1156, 1496, 2174, 2312, 3179, 4348, 6358, 8696, 11957, 12716, 18479, 23914, 25432, 36958, 47828, 73916, 95656, 147832, 203269, 314143, 406538, 628286, 813076, 1256572, 1626152, 2513144, 3455573, 6911146, 13822292, 27644584]

約数ペア:

[(1, 27644584), (2, 13822292), (4, 6911146), (8, 3455573), (11, 2513144), (17, 1626152), (22, 1256572), (34, 813076), (44, 628286), (68, 406538), (88, 314143), (136, 203269), (187, 147832), (289, 95656), (374, 73916), (578, 47828), (748, 36958), (1087, 25432), (1156, 23914), (1496, 18479), (2174, 12716), (2312, 11957), (3179, 8696), (4348, 6358)]