18828912

素因数分解:

$2^4\times 3^1\times {\mathrm{392269}}^1$

素因数の和:392280

約数の個数: 20

約数和(自身を含む): 48641480

約数和(自身を除く): 29812568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 392269, 784538, 1176807, 1569076, 2353614, 3138152, 4707228, 6276304, 9414456, 18828912]

約数ペア:

[(1, 18828912), (2, 9414456), (3, 6276304), (4, 4707228), (6, 3138152), (8, 2353614), (12, 1569076), (16, 1176807), (24, 784538), (48, 392269)]