27710998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 23092202

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 2099, 4198, 6601, 13202, 14693, 29386, 48277, 86059, 96554, 172118, 337939, 602413, 675878, 1204826, 1979357, 3958714, 13855499, 27710998]

約数ペア:

[(1, 27710998), (2, 13855499), (7, 3958714), (14, 1979357), (23, 1204826), (41, 675878), (46, 602413), (82, 337939), (161, 172118), (287, 96554), (322, 86059), (574, 48277), (943, 29386), (1886, 14693), (2099, 13202), (4198, 6601)]