2131968

素因数分解:

$2^{11}\times 3^1\times {\mathrm{347}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 5700240

約数和(自身を除く): 3568272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 347, 384, 512, 694, 768, 1024, 1041, 1388, 1536, 2048, 2082, 2776, 3072, 4164, 5552, 6144, 8328, 11104, 16656, 22208, 33312, 44416, 66624, 88832, 133248, 177664, 266496, 355328, 532992, 710656, 1065984, 2131968]

約数ペア:

[(1, 2131968), (2, 1065984), (3, 710656), (4, 532992), (6, 355328), (8, 266496), (12, 177664), (16, 133248), (24, 88832), (32, 66624), (48, 44416), (64, 33312), (96, 22208), (128, 16656), (192, 11104), (256, 8328), (347, 6144), (384, 5552), (512, 4164), (694, 3072), (768, 2776), (1024, 2082), (1041, 2048), (1388, 1536)]