16339088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 33837120

約数和(自身を除く): 17498032

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 757, 1136, 1349, 1514, 2698, 3028, 5396, 6056, 10792, 12112, 14383, 21584, 28766, 53747, 57532, 107494, 115064, 214988, 230128, 429976, 859952, 1021193, 2042386, 4084772, 8169544, 16339088]

約数ペア:

[(1, 16339088), (2, 8169544), (4, 4084772), (8, 2042386), (16, 1021193), (19, 859952), (38, 429976), (71, 230128), (76, 214988), (142, 115064), (152, 107494), (284, 57532), (304, 53747), (568, 28766), (757, 21584), (1136, 14383), (1349, 12112), (1514, 10792), (2698, 6056), (3028, 5396)]