26380480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11777}}^1$

素因数の和:11801

約数の個数: 56

約数和(自身を含む): 71798688

約数和(自身を除く): 45418208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11777, 23554, 47108, 58885, 82439, 94216, 117770, 164878, 188432, 235540, 329756, 376864, 412195, 471080, 659512, 753728, 824390, 942160, 1319024, 1648780, 1884320, 2638048, 3297560, 3768640, 5276096, 6595120, 13190240, 26380480]

約数ペア:

[(1, 26380480), (2, 13190240), (4, 6595120), (5, 5276096), (7, 3768640), (8, 3297560), (10, 2638048), (14, 1884320), (16, 1648780), (20, 1319024), (28, 942160), (32, 824390), (35, 753728), (40, 659512), (56, 471080), (64, 412195), (70, 376864), (80, 329756), (112, 235540), (140, 188432), (160, 164878), (224, 117770), (280, 94216), (320, 82439), (448, 58885), (560, 47108), (1120, 23554), (2240, 11777)]