26018866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12919}}^1$

素因数の和:12993

約数の個数: 16

約数和(自身を含む): 41860800

約数和(自身を除く): 15841934

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 12919, 25838, 245461, 490922, 684707, 1369414, 13009433, 26018866]

約数ペア:

[(1, 26018866), (2, 13009433), (19, 1369414), (38, 684707), (53, 490922), (106, 245461), (1007, 25838), (2014, 12919)]