17875468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 35007168

約数和(自身を除く): 17131700

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 853, 1612, 1706, 3412, 5239, 10478, 11089, 20956, 22178, 26443, 44356, 52886, 105772, 144157, 288314, 343759, 576628, 687518, 1375036, 4468867, 8937734, 17875468]

約数ペア:

[(1, 17875468), (2, 8937734), (4, 4468867), (13, 1375036), (26, 687518), (31, 576628), (52, 343759), (62, 288314), (124, 144157), (169, 105772), (338, 52886), (403, 44356), (676, 26443), (806, 22178), (853, 20956), (1612, 11089), (1706, 10478), (3412, 5239)]