20992152

素因数分解:

$2^3\times 3^1\times {\mathrm{874673}}^1$

素因数の和:874682

約数の個数: 16

約数和(自身を含む): 52480440

約数和(自身を除く): 31488288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 874673, 1749346, 2624019, 3498692, 5248038, 6997384, 10496076, 20992152]

約数ペア:

[(1, 20992152), (2, 10496076), (3, 6997384), (4, 5248038), (6, 3498692), (8, 2624019), (12, 1749346), (24, 874673)]