28373604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337781}}^1$

素因数の和:337795

約数の個数: 24

約数和(自身を含む): 75663168

約数和(自身を除く): 47289564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337781, 675562, 1013343, 1351124, 2026686, 2364467, 4053372, 4728934, 7093401, 9457868, 14186802, 28373604]

約数ペア:

[(1, 28373604), (2, 14186802), (3, 9457868), (4, 7093401), (6, 4728934), (7, 4053372), (12, 2364467), (14, 2026686), (21, 1351124), (28, 1013343), (42, 675562), (84, 337781)]