18077248

素因数分解:

$2^6\times 7^1\times {\mathrm{40351}}^1$

素因数の和:40370

約数の個数: 28

約数和(自身を含む): 40997632

約数和(自身を除く): 22920384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40351, 80702, 161404, 282457, 322808, 564914, 645616, 1129828, 1291232, 2259656, 2582464, 4519312, 9038624, 18077248]

約数ペア:

[(1, 18077248), (2, 9038624), (4, 4519312), (7, 2582464), (8, 2259656), (14, 1291232), (16, 1129828), (28, 645616), (32, 564914), (56, 322808), (64, 282457), (112, 161404), (224, 80702), (448, 40351)]