25505616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 69370560

約数和(自身を除く): 43864944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 73, 87, 116, 146, 174, 219, 232, 251, 292, 348, 438, 464, 502, 584, 696, 753, 876, 1004, 1168, 1392, 1506, 1752, 2008, 2117, 3012, 3504, 4016, 4234, 6024, 6351, 7279, 8468, 12048, 12702, 14558, 16936, 18323, 21837, 25404, 29116, 33872, 36646, 43674, 50808, 54969, 58232, 73292, 87348, 101616, 109938, 116464, 146584, 174696, 219876, 293168, 349392, 439752, 531367, 879504, 1062734, 1594101, 2125468, 3188202, 4250936, 6376404, 8501872, 12752808, 25505616]

約数ペア:

[(1, 25505616), (2, 12752808), (3, 8501872), (4, 6376404), (6, 4250936), (8, 3188202), (12, 2125468), (16, 1594101), (24, 1062734), (29, 879504), (48, 531367), (58, 439752), (73, 349392), (87, 293168), (116, 219876), (146, 174696), (174, 146584), (219, 116464), (232, 109938), (251, 101616), (292, 87348), (348, 73292), (438, 58232), (464, 54969), (502, 50808), (584, 43674), (696, 36646), (753, 33872), (876, 29116), (1004, 25404), (1168, 21837), (1392, 18323), (1506, 16936), (1752, 14558), (2008, 12702), (2117, 12048), (3012, 8468), (3504, 7279), (4016, 6351), (4234, 6024)]