27189932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 60732672

約数和(自身を除く): 33542740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 2053, 3311, 4106, 6622, 8212, 13244, 14371, 22583, 28742, 45166, 57484, 88279, 90332, 158081, 176558, 316162, 353116, 617953, 632324, 971069, 1235906, 1942138, 2471812, 3884276, 6797483, 13594966, 27189932]

約数ペア:

[(1, 27189932), (2, 13594966), (4, 6797483), (7, 3884276), (11, 2471812), (14, 1942138), (22, 1235906), (28, 971069), (43, 632324), (44, 617953), (77, 353116), (86, 316162), (154, 176558), (172, 158081), (301, 90332), (308, 88279), (473, 57484), (602, 45166), (946, 28742), (1204, 22583), (1892, 14371), (2053, 13244), (3311, 8212), (4106, 6622)]