3872432

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1580

約数の個数: 20

約数和(自身を含む): 7551600

約数和(自身を除く): 3679168

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 1399, 2768, 2798, 5596, 11192, 22384, 242027, 484054, 968108, 1936216, 3872432]

約数ペア:

[(1, 3872432), (2, 1936216), (4, 968108), (8, 484054), (16, 242027), (173, 22384), (346, 11192), (692, 5596), (1384, 2798), (1399, 2768)]