6728368

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1993}}^1$

素因数の和:2212

約数の個数: 20

約数和(自身を含む): 13104568

約数和(自身を除く): 6376200

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 1993, 3376, 3986, 7972, 15944, 31888, 420523, 841046, 1682092, 3364184, 6728368]

約数ペア:

[(1, 6728368), (2, 3364184), (4, 1682092), (8, 841046), (16, 420523), (211, 31888), (422, 15944), (844, 7972), (1688, 3986), (1993, 3376)]