27672392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 31632568

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 71, 86, 88, 103, 142, 172, 206, 284, 344, 412, 473, 568, 781, 824, 946, 1133, 1562, 1892, 2266, 3053, 3124, 3784, 4429, 4532, 6106, 6248, 7313, 8858, 9064, 12212, 14626, 17716, 24424, 29252, 33583, 35432, 48719, 58504, 67166, 80443, 97438, 134332, 160886, 194876, 268664, 314459, 321772, 389752, 628918, 643544, 1257836, 2515672, 3459049, 6918098, 13836196, 27672392]

約数ペア:

[(1, 27672392), (2, 13836196), (4, 6918098), (8, 3459049), (11, 2515672), (22, 1257836), (43, 643544), (44, 628918), (71, 389752), (86, 321772), (88, 314459), (103, 268664), (142, 194876), (172, 160886), (206, 134332), (284, 97438), (344, 80443), (412, 67166), (473, 58504), (568, 48719), (781, 35432), (824, 33583), (946, 29252), (1133, 24424), (1562, 17716), (1892, 14626), (2266, 12212), (3053, 9064), (3124, 8858), (3784, 7313), (4429, 6248), (4532, 6106)]