13958336

素因数分解:

$2^6\times 7^2\times {\mathrm{4451}}^1$

素因数の和:4477

約数の個数: 42

約数和(自身を含む): 32228028

約数和(自身を除く): 18269692

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4451, 8902, 17804, 31157, 35608, 62314, 71216, 124628, 142432, 218099, 249256, 284864, 436198, 498512, 872396, 997024, 1744792, 1994048, 3489584, 6979168, 13958336]

約数ペア:

[(1, 13958336), (2, 6979168), (4, 3489584), (7, 1994048), (8, 1744792), (14, 997024), (16, 872396), (28, 498512), (32, 436198), (49, 284864), (56, 249256), (64, 218099), (98, 142432), (112, 124628), (196, 71216), (224, 62314), (392, 35608), (448, 31157), (784, 17804), (1568, 8902), (3136, 4451)]