26290488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{156491}}^1$

素因数の和:156507

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 48825672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 156491, 312982, 469473, 625964, 938946, 1095437, 1251928, 1877892, 2190874, 3286311, 3755784, 4381748, 6572622, 8763496, 13145244, 26290488]

約数ペア:

[(1, 26290488), (2, 13145244), (3, 8763496), (4, 6572622), (6, 4381748), (7, 3755784), (8, 3286311), (12, 2190874), (14, 1877892), (21, 1251928), (24, 1095437), (28, 938946), (42, 625964), (56, 469473), (84, 312982), (168, 156491)]