20172552

素因数分解:

$2^3\times 3^1\times {\mathrm{840523}}^1$

素因数の和:840532

約数の個数: 16

約数和(自身を含む): 50431440

約数和(自身を除く): 30258888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840523, 1681046, 2521569, 3362092, 5043138, 6724184, 10086276, 20172552]

約数ペア:

[(1, 20172552), (2, 10086276), (3, 6724184), (4, 5043138), (6, 3362092), (8, 2521569), (12, 1681046), (24, 840523)]