20367296

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2196

約数の個数: 28

約数和(自身を含む): 40693848

約数和(自身を除く): 20326552

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2027, 2512, 4054, 5024, 8108, 10048, 16216, 32432, 64864, 129728, 318239, 636478, 1272956, 2545912, 5091824, 10183648, 20367296]

約数ペア:

[(1, 20367296), (2, 10183648), (4, 5091824), (8, 2545912), (16, 1272956), (32, 636478), (64, 318239), (157, 129728), (314, 64864), (628, 32432), (1256, 16216), (2027, 10048), (2512, 8108), (4054, 5024)]