26513144

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8933}}^1$

素因数の和:8999

約数の個数: 32

約数和(自身を含む): 57892320

約数和(自身を除く): 31379176

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 8933, 17866, 35732, 62531, 71464, 125062, 250124, 473449, 500248, 946898, 1893796, 3314143, 3787592, 6628286, 13256572, 26513144]

約数ペア:

[(1, 26513144), (2, 13256572), (4, 6628286), (7, 3787592), (8, 3314143), (14, 1893796), (28, 946898), (53, 500248), (56, 473449), (106, 250124), (212, 125062), (371, 71464), (424, 62531), (742, 35732), (1484, 17866), (2968, 8933)]