28467204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1283}}^1$

素因数の和:1376

約数の個数: 36

約数和(自身を含む): 68057136

約数和(自身を除く): 39589932

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1283, 1849, 2566, 3698, 3849, 5132, 5547, 7396, 7698, 11094, 15396, 22188, 55169, 110338, 165507, 220676, 331014, 662028, 2372267, 4744534, 7116801, 9489068, 14233602, 28467204]

約数ペア:

[(1, 28467204), (2, 14233602), (3, 9489068), (4, 7116801), (6, 4744534), (12, 2372267), (43, 662028), (86, 331014), (129, 220676), (172, 165507), (258, 110338), (516, 55169), (1283, 22188), (1849, 15396), (2566, 11094), (3698, 7698), (3849, 7396), (5132, 5547)]