18728084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9497}}^1$

素因数の和:9547

約数の個数: 24

約数和(自身を含む): 35902440

約数和(自身を除く): 17174356

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 9497, 18994, 37988, 161449, 275413, 322898, 550826, 645796, 1101652, 4682021, 9364042, 18728084]

約数ペア:

[(1, 18728084), (2, 9364042), (4, 4682021), (17, 1101652), (29, 645796), (34, 550826), (58, 322898), (68, 275413), (116, 161449), (493, 37988), (986, 18994), (1972, 9497)]