215367616

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{26497}}^1$

素因数の和:26636

約数の個数: 28

約数和(自身を含む): 430751488

約数和(自身を除く): 215383872

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 26497, 52994, 105988, 211976, 423952, 847904, 1695808, 3365119, 6730238, 13460476, 26920952, 53841904, 107683808, 215367616]

約数ペア:

[(1, 215367616), (2, 107683808), (4, 53841904), (8, 26920952), (16, 13460476), (32, 6730238), (64, 3365119), (127, 1695808), (254, 847904), (508, 423952), (1016, 211976), (2032, 105988), (4064, 52994), (8128, 26497)]