23703568

素因数分解:

$2^4\times 7^1\times {\mathrm{211639}}^1$

素因数の和:211654

約数の個数: 20

約数和(自身を含む): 52486720

約数和(自身を除く): 28783152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211639, 423278, 846556, 1481473, 1693112, 2962946, 3386224, 5925892, 11851784, 23703568]

約数ペア:

[(1, 23703568), (2, 11851784), (4, 5925892), (7, 3386224), (8, 2962946), (14, 1693112), (16, 1481473), (28, 846556), (56, 423278), (112, 211639)]