25210136

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{823}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 54186240

約数和(自身を除く): 28976104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 823, 1094, 1646, 2188, 3292, 3829, 4376, 5761, 6584, 7658, 11522, 15316, 23044, 30632, 46088, 450181, 900362, 1800724, 3151267, 3601448, 6302534, 12605068, 25210136]

約数ペア:

[(1, 25210136), (2, 12605068), (4, 6302534), (7, 3601448), (8, 3151267), (14, 1800724), (28, 900362), (56, 450181), (547, 46088), (823, 30632), (1094, 23044), (1646, 15316), (2188, 11522), (3292, 7658), (3829, 6584), (4376, 5761)]