18342464

素因数分解:

$2^6\times 7^2\times {\mathrm{5849}}^1$

素因数の和:5875

約数の個数: 42

約数和(自身を含む): 42348150

約数和(自身を除く): 24005686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5849, 11698, 23396, 40943, 46792, 81886, 93584, 163772, 187168, 286601, 327544, 374336, 573202, 655088, 1146404, 1310176, 2292808, 2620352, 4585616, 9171232, 18342464]

約数ペア:

[(1, 18342464), (2, 9171232), (4, 4585616), (7, 2620352), (8, 2292808), (14, 1310176), (16, 1146404), (28, 655088), (32, 573202), (49, 374336), (56, 327544), (64, 286601), (98, 187168), (112, 163772), (196, 93584), (224, 81886), (392, 46792), (448, 40943), (784, 23396), (1568, 11698), (3136, 5849)]