26568400

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 60

約数和(自身を含む): 64456192

約数和(自身を除く): 37887792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 254, 400, 508, 523, 635, 1016, 1046, 1270, 2032, 2092, 2540, 2615, 3175, 4184, 5080, 5230, 6350, 8368, 10160, 10460, 12700, 13075, 20920, 25400, 26150, 41840, 50800, 52300, 66421, 104600, 132842, 209200, 265684, 332105, 531368, 664210, 1062736, 1328420, 1660525, 2656840, 3321050, 5313680, 6642100, 13284200, 26568400]

約数ペア:

[(1, 26568400), (2, 13284200), (4, 6642100), (5, 5313680), (8, 3321050), (10, 2656840), (16, 1660525), (20, 1328420), (25, 1062736), (40, 664210), (50, 531368), (80, 332105), (100, 265684), (127, 209200), (200, 132842), (254, 104600), (400, 66421), (508, 52300), (523, 50800), (635, 41840), (1016, 26150), (1046, 25400), (1270, 20920), (2032, 13075), (2092, 12700), (2540, 10460), (2615, 10160), (3175, 8368), (4184, 6350), (5080, 5230)]