19765312

素因数分解:

$2^6\times 7^1\times {\mathrm{44119}}^1$

素因数の和:44138

約数の個数: 28

約数和(自身を含む): 44825920

約数和(自身を除く): 25060608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44119, 88238, 176476, 308833, 352952, 617666, 705904, 1235332, 1411808, 2470664, 2823616, 4941328, 9882656, 19765312]

約数ペア:

[(1, 19765312), (2, 9882656), (4, 4941328), (7, 2823616), (8, 2470664), (14, 1411808), (16, 1235332), (28, 705904), (32, 617666), (56, 352952), (64, 308833), (112, 176476), (224, 88238), (448, 44119)]