29907998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8221}}^1$

素因数の和:8347

約数の個数: 16

約数和(自身を含む): 47950704

約数和(自身を除く): 18042706

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 8221, 16442, 139757, 279514, 879647, 1759294, 14953999, 29907998]

約数ペア:

[(1, 29907998), (2, 14953999), (17, 1759294), (34, 879647), (107, 279514), (214, 139757), (1819, 16442), (3638, 8221)]