16683296

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 21419104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1049, 1136, 1988, 2098, 2272, 3976, 4196, 7343, 7952, 8392, 14686, 15904, 16784, 29372, 33568, 58744, 74479, 117488, 148958, 234976, 297916, 521353, 595832, 1042706, 1191664, 2085412, 2383328, 4170824, 8341648, 16683296]

約数ペア:

[(1, 16683296), (2, 8341648), (4, 4170824), (7, 2383328), (8, 2085412), (14, 1191664), (16, 1042706), (28, 595832), (32, 521353), (56, 297916), (71, 234976), (112, 148958), (142, 117488), (224, 74479), (284, 58744), (497, 33568), (568, 29372), (994, 16784), (1049, 15904), (1136, 14686), (1988, 8392), (2098, 7952), (2272, 7343), (3976, 4196)]