18532304

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 41241408

約数和(自身を除く): 22709104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 491, 674, 982, 1348, 1964, 2359, 2696, 3437, 3928, 4718, 5392, 6874, 7856, 9436, 13748, 18872, 27496, 37744, 54992, 165467, 330934, 661868, 1158269, 1323736, 2316538, 2647472, 4633076, 9266152, 18532304]

約数ペア:

[(1, 18532304), (2, 9266152), (4, 4633076), (7, 2647472), (8, 2316538), (14, 1323736), (16, 1158269), (28, 661868), (56, 330934), (112, 165467), (337, 54992), (491, 37744), (674, 27496), (982, 18872), (1348, 13748), (1964, 9436), (2359, 7856), (2696, 6874), (3437, 5392), (3928, 4718)]