8947796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15643}}^1$

素因数の和:15671

約数の個数: 24

約数和(自身を含む): 18397344

約数和(自身を除く): 9449548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 15643, 31286, 62572, 172073, 203359, 344146, 406718, 688292, 813436, 2236949, 4473898, 8947796]

約数ペア:

[(1, 8947796), (2, 4473898), (4, 2236949), (11, 813436), (13, 688292), (22, 406718), (26, 344146), (44, 203359), (52, 172073), (143, 62572), (286, 31286), (572, 15643)]