12398104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 12439016

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1567, 1978, 3134, 3956, 6268, 7912, 12536, 36041, 67381, 72082, 134762, 144164, 269524, 288328, 539048, 1549763, 3099526, 6199052, 12398104]

約数ペア:

[(1, 12398104), (2, 6199052), (4, 3099526), (8, 1549763), (23, 539048), (43, 288328), (46, 269524), (86, 144164), (92, 134762), (172, 72082), (184, 67381), (344, 36041), (989, 12536), (1567, 7912), (1978, 6268), (3134, 3956)]