25752496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20903}}^1$

素因数の和:20929

約数の個数: 40

約数和(自身を含む): 62210304

約数和(自身を除く): 36457808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 20903, 41806, 83612, 146321, 167224, 229933, 292642, 334448, 459866, 585284, 919732, 1170568, 1609531, 1839464, 2341136, 3219062, 3678928, 6438124, 12876248, 25752496]

約数ペア:

[(1, 25752496), (2, 12876248), (4, 6438124), (7, 3678928), (8, 3219062), (11, 2341136), (14, 1839464), (16, 1609531), (22, 1170568), (28, 919732), (44, 585284), (56, 459866), (77, 334448), (88, 292642), (112, 229933), (154, 167224), (176, 146321), (308, 83612), (616, 41806), (1232, 20903)]