16472222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 27869184

約数和(自身を除く): 11396962

約数列:

[1, 2, 13, 26, 31, 62, 107, 191, 214, 382, 403, 806, 1391, 2483, 2782, 3317, 4966, 5921, 6634, 11842, 20437, 40874, 43121, 76973, 86242, 153946, 265681, 531362, 633547, 1267094, 8236111, 16472222]

約数ペア:

[(1, 16472222), (2, 8236111), (13, 1267094), (26, 633547), (31, 531362), (62, 265681), (107, 153946), (191, 86242), (214, 76973), (382, 43121), (403, 40874), (806, 20437), (1391, 11842), (2483, 6634), (2782, 5921), (3317, 4966)]