12427748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9659

約数の個数: 24

約数和(自身を含む): 24242400

約数和(自身を除く): 11814652

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 9619, 19238, 38476, 163523, 182761, 327046, 365522, 654092, 731044, 3106937, 6213874, 12427748]

約数ペア:

[(1, 12427748), (2, 6213874), (4, 3106937), (17, 731044), (19, 654092), (34, 365522), (38, 327046), (68, 182761), (76, 163523), (323, 38476), (646, 19238), (1292, 9619)]