28930484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9007}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 55993728

約数和(自身を除く): 27063244

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 9007, 18014, 36028, 99077, 198154, 396308, 657511, 1315022, 2630044, 7232621, 14465242, 28930484]

約数ペア:

[(1, 28930484), (2, 14465242), (4, 7232621), (11, 2630044), (22, 1315022), (44, 657511), (73, 396308), (146, 198154), (292, 99077), (803, 36028), (1606, 18014), (3212, 9007)]