38331398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144103}}^1$

素因数の和:144131

約数の個数: 16

約数和(自身を含む): 69169920

約数和(自身を除く): 30838522

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 144103, 288206, 1008721, 2017442, 2737957, 5475914, 19165699, 38331398]

約数ペア:

[(1, 38331398), (2, 19165699), (7, 5475914), (14, 2737957), (19, 2017442), (38, 1008721), (133, 288206), (266, 144103)]