28311312

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2099}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 73432800

約数和(自身を除く): 45121488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2099, 2248, 3372, 4198, 4496, 6297, 6744, 8396, 12594, 13488, 16792, 25188, 33584, 50376, 100752, 589819, 1179638, 1769457, 2359276, 3538914, 4718552, 7077828, 9437104, 14155656, 28311312]

約数ペア:

[(1, 28311312), (2, 14155656), (3, 9437104), (4, 7077828), (6, 4718552), (8, 3538914), (12, 2359276), (16, 1769457), (24, 1179638), (48, 589819), (281, 100752), (562, 50376), (843, 33584), (1124, 25188), (1686, 16792), (2099, 13488), (2248, 12594), (3372, 8396), (4198, 6744), (4496, 6297)]