23490298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21011}}^1$

素因数の和:21069

約数の個数: 16

約数和(自身を含む): 38830176

約数和(自身を除く): 15339878

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 21011, 42022, 273143, 546286, 903473, 1806946, 11745149, 23490298]

約数ペア:

[(1, 23490298), (2, 11745149), (13, 1806946), (26, 903473), (43, 546286), (86, 273143), (559, 42022), (1118, 21011)]