29138288

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{17681}}^1$

素因数の和:17792

約数の個数: 20

約数和(自身を含む): 57006768

約数和(自身を除く): 27868480

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 17681, 35362, 70724, 141448, 282896, 1821143, 3642286, 7284572, 14569144, 29138288]

約数ペア:

[(1, 29138288), (2, 14569144), (4, 7284572), (8, 3642286), (16, 1821143), (103, 282896), (206, 141448), (412, 70724), (824, 35362), (1648, 17681)]