23878231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 27244000

約数和(自身を除く): 3365769

約数列:

[1, 13, 19, 247, 277, 349, 3601, 4537, 5263, 6631, 68419, 86203, 96673, 1256749, 1836787, 23878231]

約数ペア:

[(1, 23878231), (13, 1836787), (19, 1256749), (247, 96673), (277, 86203), (349, 68419), (3601, 6631), (4537, 5263)]