53815456

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{9721}}^1$

素因数の和:9904

約数の個数: 24

約数和(自身を含む): 106572564

約数和(自身を除く): 52757108

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 9721, 19442, 38884, 77768, 155536, 311072, 1681733, 3363466, 6726932, 13453864, 26907728, 53815456]

約数ペア:

[(1, 53815456), (2, 26907728), (4, 13453864), (8, 6726932), (16, 3363466), (32, 1681733), (173, 311072), (346, 155536), (692, 77768), (1384, 38884), (2768, 19442), (5536, 9721)]