20877072

素因数分解:

$2^4\times 3^1\times {\mathrm{434939}}^1$

素因数の和:434950

約数の個数: 20

約数和(自身を含む): 53932560

約数和(自身を除く): 33055488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434939, 869878, 1304817, 1739756, 2609634, 3479512, 5219268, 6959024, 10438536, 20877072]

約数ペア:

[(1, 20877072), (2, 10438536), (3, 6959024), (4, 5219268), (6, 3479512), (8, 2609634), (12, 1739756), (16, 1304817), (24, 869878), (48, 434939)]