28145922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6263}}^1$

素因数の和:6382

約数の個数: 32

約数和(自身を含む): 64945152

約数和(自身を除く): 36799230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 6263, 12526, 18789, 37578, 43841, 87682, 131523, 263046, 670141, 1340282, 2010423, 4020846, 4690987, 9381974, 14072961, 28145922]

約数ペア:

[(1, 28145922), (2, 14072961), (3, 9381974), (6, 4690987), (7, 4020846), (14, 2010423), (21, 1340282), (42, 670141), (107, 263046), (214, 131523), (321, 87682), (642, 43841), (749, 37578), (1498, 18789), (2247, 12526), (4494, 6263)]