18588468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 26698956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 467, 642, 934, 1284, 1401, 1868, 2802, 3317, 5604, 6634, 9951, 13268, 14477, 19902, 28954, 39804, 43431, 49969, 57908, 86862, 99938, 149907, 173724, 199876, 299814, 599628, 1549039, 3098078, 4647117, 6196156, 9294234, 18588468]

約数ペア:

[(1, 18588468), (2, 9294234), (3, 6196156), (4, 4647117), (6, 3098078), (12, 1549039), (31, 599628), (62, 299814), (93, 199876), (107, 173724), (124, 149907), (186, 99938), (214, 86862), (321, 57908), (372, 49969), (428, 43431), (467, 39804), (642, 28954), (934, 19902), (1284, 14477), (1401, 13268), (1868, 9951), (2802, 6634), (3317, 5604)]