20112384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6547}}^1$

素因数の和:6570

約数の個数: 44

約数和(自身を含む): 53615024

約数和(自身を除く): 33502640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6547, 13094, 19641, 26188, 39282, 52376, 78564, 104752, 157128, 209504, 314256, 419008, 628512, 838016, 1257024, 1676032, 2514048, 3352064, 5028096, 6704128, 10056192, 20112384]

約数ペア:

[(1, 20112384), (2, 10056192), (3, 6704128), (4, 5028096), (6, 3352064), (8, 2514048), (12, 1676032), (16, 1257024), (24, 838016), (32, 628512), (48, 419008), (64, 314256), (96, 209504), (128, 157128), (192, 104752), (256, 78564), (384, 52376), (512, 39282), (768, 26188), (1024, 19641), (1536, 13094), (3072, 6547)]