26612872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 60096960

約数和(自身を除く): 33484088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 541, 559, 572, 946, 1082, 1118, 1144, 1892, 2164, 2236, 3784, 4328, 4472, 5951, 6149, 7033, 11902, 12298, 14066, 23263, 23804, 24596, 28132, 46526, 47608, 49192, 56264, 77363, 93052, 154726, 186104, 255893, 302419, 309452, 511786, 604838, 618904, 1023572, 1209676, 2047144, 2419352, 3326609, 6653218, 13306436, 26612872]

約数ペア:

[(1, 26612872), (2, 13306436), (4, 6653218), (8, 3326609), (11, 2419352), (13, 2047144), (22, 1209676), (26, 1023572), (43, 618904), (44, 604838), (52, 511786), (86, 309452), (88, 302419), (104, 255893), (143, 186104), (172, 154726), (286, 93052), (344, 77363), (473, 56264), (541, 49192), (559, 47608), (572, 46526), (946, 28132), (1082, 24596), (1118, 23804), (1144, 23263), (1892, 14066), (2164, 12298), (2236, 11902), (3784, 7033), (4328, 6149), (4472, 5951)]