16351328

素因数分解:

$2^5\times 7^1\times {\mathrm{72997}}^1$

素因数の和:73014

約数の個数: 24

約数和(自身を含む): 36790992

約数和(自身を除く): 20439664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 72997, 145994, 291988, 510979, 583976, 1021958, 1167952, 2043916, 2335904, 4087832, 8175664, 16351328]

約数ペア:

[(1, 16351328), (2, 8175664), (4, 4087832), (7, 2335904), (8, 2043916), (14, 1167952), (16, 1021958), (28, 583976), (32, 510979), (56, 291988), (112, 145994), (224, 72997)]