26687488

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 54348840

約数和(自身を除く): 27661352

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 157, 166, 256, 314, 332, 512, 628, 664, 1024, 1256, 1328, 2048, 2512, 2656, 5024, 5312, 10048, 10624, 13031, 20096, 21248, 26062, 40192, 42496, 52124, 80384, 84992, 104248, 160768, 169984, 208496, 321536, 416992, 833984, 1667968, 3335936, 6671872, 13343744, 26687488]

約数ペア:

[(1, 26687488), (2, 13343744), (4, 6671872), (8, 3335936), (16, 1667968), (32, 833984), (64, 416992), (83, 321536), (128, 208496), (157, 169984), (166, 160768), (256, 104248), (314, 84992), (332, 80384), (512, 52124), (628, 42496), (664, 40192), (1024, 26062), (1256, 21248), (1328, 20096), (2048, 13031), (2512, 10624), (2656, 10048), (5024, 5312)]