16467912

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 44800080

約数和(自身を除く): 28332168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 691, 993, 1324, 1382, 1986, 2073, 2648, 2764, 2979, 3972, 4146, 5528, 5958, 6219, 7944, 8292, 11916, 12438, 16584, 23832, 24876, 49752, 228721, 457442, 686163, 914884, 1372326, 1829768, 2058489, 2744652, 4116978, 5489304, 8233956, 16467912]

約数ペア:

[(1, 16467912), (2, 8233956), (3, 5489304), (4, 4116978), (6, 2744652), (8, 2058489), (9, 1829768), (12, 1372326), (18, 914884), (24, 686163), (36, 457442), (72, 228721), (331, 49752), (662, 24876), (691, 23832), (993, 16584), (1324, 12438), (1382, 11916), (1986, 8292), (2073, 7944), (2648, 6219), (2764, 5958), (2979, 5528), (3972, 4146)]