18064722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231599}}^1$

素因数の和:231617

約数の個数: 16

約数和(自身を含む): 38908800

約数和(自身を除く): 20844078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 231599, 463198, 694797, 1389594, 3010787, 6021574, 9032361, 18064722]

約数ペア:

[(1, 18064722), (2, 9032361), (3, 6021574), (6, 3010787), (13, 1389594), (26, 694797), (39, 463198), (78, 231599)]