12398624

素因数分解:

$2^5\times 7^1\times {\mathrm{55351}}^1$

素因数の和:55368

約数の個数: 24

約数和(自身を含む): 27897408

約数和(自身を除く): 15498784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 55351, 110702, 221404, 387457, 442808, 774914, 885616, 1549828, 1771232, 3099656, 6199312, 12398624]

約数ペア:

[(1, 12398624), (2, 6199312), (4, 3099656), (7, 1771232), (8, 1549828), (14, 885616), (16, 774914), (28, 442808), (32, 387457), (56, 221404), (112, 110702), (224, 55351)]