11200504

素因数分解:

$2^3\times 7^1\times {\mathrm{200009}}^1$

素因数の和:200022

約数の個数: 16

約数和(自身を含む): 24001200

約数和(自身を除く): 12800696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 200009, 400018, 800036, 1400063, 1600072, 2800126, 5600252, 11200504]

約数ペア:

[(1, 11200504), (2, 5600252), (4, 2800126), (7, 1600072), (8, 1400063), (14, 800036), (28, 400018), (56, 200009)]