15091852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11681}}^1$

素因数の和:11721

約数の個数: 24

約数和(自身を含む): 29438640

約数和(自身を除く): 14346788

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 11681, 23362, 46724, 198577, 221939, 397154, 443878, 794308, 887756, 3772963, 7545926, 15091852]

約数ペア:

[(1, 15091852), (2, 7545926), (4, 3772963), (17, 887756), (19, 794308), (34, 443878), (38, 397154), (68, 221939), (76, 198577), (323, 46724), (646, 23362), (1292, 11681)]