20934912

素因数分解:

$2^8\times 3^1\times {\mathrm{27259}}^1$

素因数の和:27278

約数の個数: 36

約数和(自身を含む): 55719440

約数和(自身を除く): 34784528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27259, 54518, 81777, 109036, 163554, 218072, 327108, 436144, 654216, 872288, 1308432, 1744576, 2616864, 3489152, 5233728, 6978304, 10467456, 20934912]

約数ペア:

[(1, 20934912), (2, 10467456), (3, 6978304), (4, 5233728), (6, 3489152), (8, 2616864), (12, 1744576), (16, 1308432), (24, 872288), (32, 654216), (48, 436144), (64, 327108), (96, 218072), (128, 163554), (192, 109036), (256, 81777), (384, 54518), (768, 27259)]