23940418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11887}}^1$

素因数の和:11961

約数の個数: 16

約数和(自身を含む): 38517120

約数和(自身を除く): 14576702

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 11887, 23774, 225853, 451706, 630011, 1260022, 11970209, 23940418]

約数ペア:

[(1, 23940418), (2, 11970209), (19, 1260022), (38, 630011), (53, 451706), (106, 225853), (1007, 23774), (2014, 11887)]