16889522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:602

約数の個数: 24

約数和(自身を含む): 27748656

約数和(自身を除く): 10859134

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 467, 934, 1391, 2782, 6071, 12142, 18083, 36166, 49969, 78923, 99938, 157846, 649597, 1299194, 8444761, 16889522]

約数ペア:

[(1, 16889522), (2, 8444761), (13, 1299194), (26, 649597), (107, 157846), (169, 99938), (214, 78923), (338, 49969), (467, 36166), (934, 18083), (1391, 12142), (2782, 6071)]