27581268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16073}}^1$

素因数の和:16104

約数の個数: 48

約数和(自身を含む): 75612096

約数和(自身を除く): 48030828

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 16073, 32146, 48219, 64292, 96438, 176803, 192876, 208949, 353606, 417898, 530409, 626847, 707212, 835796, 1060818, 1253694, 2121636, 2298439, 2507388, 4596878, 6895317, 9193756, 13790634, 27581268]

約数ペア:

[(1, 27581268), (2, 13790634), (3, 9193756), (4, 6895317), (6, 4596878), (11, 2507388), (12, 2298439), (13, 2121636), (22, 1253694), (26, 1060818), (33, 835796), (39, 707212), (44, 626847), (52, 530409), (66, 417898), (78, 353606), (132, 208949), (143, 192876), (156, 176803), (286, 96438), (429, 64292), (572, 48219), (858, 32146), (1716, 16073)]