16336257

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 26676000

約数和(自身を除く): 10339743

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 5849, 17547, 40943, 111131, 122829, 286601, 333393, 777917, 859803, 2333751, 5445419, 16336257]

約数ペア:

[(1, 16336257), (3, 5445419), (7, 2333751), (19, 859803), (21, 777917), (49, 333393), (57, 286601), (133, 122829), (147, 111131), (399, 40943), (931, 17547), (2793, 5849)]