16789124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 32497248

約数和(自身を除く): 15708124

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5227, 10454, 20908, 57497, 114994, 229988, 381571, 763142, 1526284, 4197281, 8394562, 16789124]

約数ペア:

[(1, 16789124), (2, 8394562), (4, 4197281), (11, 1526284), (22, 763142), (44, 381571), (73, 229988), (146, 114994), (292, 57497), (803, 20908), (1606, 10454), (3212, 5227)]