127224832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17749}}^1$

素因数の和:17776

約数の個数: 44

約数和(自身を含む): 290674000

約数和(自身を除く): 163449168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 17749, 35498, 70996, 124243, 141992, 248486, 283984, 496972, 567968, 993944, 1135936, 1987888, 2271872, 3975776, 4543744, 7951552, 9087488, 15903104, 18174976, 31806208, 63612416, 127224832]

約数ペア:

[(1, 127224832), (2, 63612416), (4, 31806208), (7, 18174976), (8, 15903104), (14, 9087488), (16, 7951552), (28, 4543744), (32, 3975776), (56, 2271872), (64, 1987888), (112, 1135936), (128, 993944), (224, 567968), (256, 496972), (448, 283984), (512, 248486), (896, 141992), (1024, 124243), (1792, 70996), (3584, 35498), (7168, 17749)]