26915532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4513}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 72801792

約数和(自身を除く): 45886260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4513, 5964, 9026, 13539, 18052, 27078, 31591, 54156, 63182, 94773, 126364, 189546, 320423, 379092, 640846, 961269, 1281692, 1922538, 2242961, 3845076, 4485922, 6728883, 8971844, 13457766, 26915532]

約数ペア:

[(1, 26915532), (2, 13457766), (3, 8971844), (4, 6728883), (6, 4485922), (7, 3845076), (12, 2242961), (14, 1922538), (21, 1281692), (28, 961269), (42, 640846), (71, 379092), (84, 320423), (142, 189546), (213, 126364), (284, 94773), (426, 63182), (497, 54156), (852, 31591), (994, 27078), (1491, 18052), (1988, 13539), (2982, 9026), (4513, 5964)]