16427600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{5867}}^1$

素因数の和:5892

約数の個数: 60

約数和(自身を含む): 45113184

約数和(自身を除く): 28685584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 5867, 11734, 23468, 29335, 41069, 46936, 58670, 82138, 93872, 117340, 146675, 164276, 205345, 234680, 293350, 328552, 410690, 469360, 586700, 657104, 821380, 1026725, 1173400, 1642760, 2053450, 2346800, 3285520, 4106900, 8213800, 16427600]

約数ペア:

[(1, 16427600), (2, 8213800), (4, 4106900), (5, 3285520), (7, 2346800), (8, 2053450), (10, 1642760), (14, 1173400), (16, 1026725), (20, 821380), (25, 657104), (28, 586700), (35, 469360), (40, 410690), (50, 328552), (56, 293350), (70, 234680), (80, 205345), (100, 164276), (112, 146675), (140, 117340), (175, 93872), (200, 82138), (280, 58670), (350, 46936), (400, 41069), (560, 29335), (700, 23468), (1400, 11734), (2800, 5867)]