20361216

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1657}}^1$

素因数の和:1684

約数の個数: 52

約数和(自身を含む): 54322712

約数和(自身を除く): 33961496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 1657, 2048, 3072, 3314, 4096, 4971, 6144, 6628, 9942, 12288, 13256, 19884, 26512, 39768, 53024, 79536, 106048, 159072, 212096, 318144, 424192, 636288, 848384, 1272576, 1696768, 2545152, 3393536, 5090304, 6787072, 10180608, 20361216]

約数ペア:

[(1, 20361216), (2, 10180608), (3, 6787072), (4, 5090304), (6, 3393536), (8, 2545152), (12, 1696768), (16, 1272576), (24, 848384), (32, 636288), (48, 424192), (64, 318144), (96, 212096), (128, 159072), (192, 106048), (256, 79536), (384, 53024), (512, 39768), (768, 26512), (1024, 19884), (1536, 13256), (1657, 12288), (2048, 9942), (3072, 6628), (3314, 6144), (4096, 4971)]