25951536

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4651

約数の個数: 80

約数和(自身を含む): 80237920

約数和(自身を除く): 54286384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 4621, 5616, 9242, 13863, 18484, 27726, 36968, 41589, 55452, 60073, 73936, 83178, 110904, 120146, 124767, 166356, 180219, 221808, 240292, 249534, 332712, 360438, 480584, 499068, 540657, 665424, 720876, 961168, 998136, 1081314, 1441752, 1621971, 1996272, 2162628, 2883504, 3243942, 4325256, 6487884, 8650512, 12975768, 25951536]

約数ペア:

[(1, 25951536), (2, 12975768), (3, 8650512), (4, 6487884), (6, 4325256), (8, 3243942), (9, 2883504), (12, 2162628), (13, 1996272), (16, 1621971), (18, 1441752), (24, 1081314), (26, 998136), (27, 961168), (36, 720876), (39, 665424), (48, 540657), (52, 499068), (54, 480584), (72, 360438), (78, 332712), (104, 249534), (108, 240292), (117, 221808), (144, 180219), (156, 166356), (208, 124767), (216, 120146), (234, 110904), (312, 83178), (351, 73936), (432, 60073), (468, 55452), (624, 41589), (702, 36968), (936, 27726), (1404, 18484), (1872, 13863), (2808, 9242), (4621, 5616)]