23406404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43997}}^1$

素因数の和:44027

約数の個数: 24

約数和(自身を含む): 49277760

約数和(自身を除く): 25871356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 43997, 87994, 175988, 307979, 615958, 835943, 1231916, 1671886, 3343772, 5851601, 11703202, 23406404]

約数ペア:

[(1, 23406404), (2, 11703202), (4, 5851601), (7, 3343772), (14, 1671886), (19, 1231916), (28, 835943), (38, 615958), (76, 307979), (133, 175988), (266, 87994), (532, 43997)]