12822896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47143}}^1$

素因数の和:47168

約数の個数: 20

約数和(自身を含む): 26306352

約数和(自身を除く): 13483456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47143, 94286, 188572, 377144, 754288, 801431, 1602862, 3205724, 6411448, 12822896]

約数ペア:

[(1, 12822896), (2, 6411448), (4, 3205724), (8, 1602862), (16, 801431), (17, 754288), (34, 377144), (68, 188572), (136, 94286), (272, 47143)]