20898048

素因数分解:

$2^8\times 3^1\times {\mathrm{27211}}^1$

素因数の和:27230

約数の個数: 36

約数和(自身を含む): 55621328

約数和(自身を除く): 34723280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27211, 54422, 81633, 108844, 163266, 217688, 326532, 435376, 653064, 870752, 1306128, 1741504, 2612256, 3483008, 5224512, 6966016, 10449024, 20898048]

約数ペア:

[(1, 20898048), (2, 10449024), (3, 6966016), (4, 5224512), (6, 3483008), (8, 2612256), (12, 1741504), (16, 1306128), (24, 870752), (32, 653064), (48, 435376), (64, 326532), (96, 217688), (128, 163266), (192, 108844), (256, 81633), (384, 54422), (768, 27211)]