16721196

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{1901}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 39089904

約数和(自身を除く): 22368708

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 1901, 2199, 2932, 3802, 4398, 5703, 7604, 8796, 11406, 22812, 1393433, 2786866, 4180299, 5573732, 8360598, 16721196]

約数ペア:

[(1, 16721196), (2, 8360598), (3, 5573732), (4, 4180299), (6, 2786866), (12, 1393433), (733, 22812), (1466, 11406), (1901, 8796), (2199, 7604), (2932, 5703), (3802, 4398)]