8239376

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4070

約数の個数: 20

約数和(自身を含む): 16089744

約数和(自身を除く): 7850368

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 3931, 7862, 15724, 31448, 62896, 514961, 1029922, 2059844, 4119688, 8239376]

約数ペア:

[(1, 8239376), (2, 4119688), (4, 2059844), (8, 1029922), (16, 514961), (131, 62896), (262, 31448), (524, 15724), (1048, 7862), (2096, 3931)]