169660928

素因数分解:

$2^9\times {\mathrm{331369}}^1$

素因数の和:331387

約数の個数: 20

約数和(自身を含む): 338991510

約数和(自身を除く): 169330582

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 331369, 662738, 1325476, 2650952, 5301904, 10603808, 21207616, 42415232, 84830464, 169660928]

約数ペア:

[(1, 169660928), (2, 84830464), (4, 42415232), (8, 21207616), (16, 10603808), (32, 5301904), (64, 2650952), (128, 1325476), (256, 662738), (512, 331369)]