12887224

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13537}}^1$

素因数の和:13567

約数の個数: 32

約数和(自身を含む): 29242080

約数和(自身を除く): 16354856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13537, 27074, 54148, 94759, 108296, 189518, 230129, 379036, 460258, 758072, 920516, 1610903, 1841032, 3221806, 6443612, 12887224]

約数ペア:

[(1, 12887224), (2, 6443612), (4, 3221806), (7, 1841032), (8, 1610903), (14, 920516), (17, 758072), (28, 460258), (34, 379036), (56, 230129), (68, 189518), (119, 108296), (136, 94759), (238, 54148), (476, 27074), (952, 13537)]