17135120

素因数分解:

$2^4\times 5^1\times {\mathrm{214189}}^1$

素因数の和:214202

約数の個数: 20

約数和(自身を含む): 39839340

約数和(自身を除く): 22704220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 214189, 428378, 856756, 1070945, 1713512, 2141890, 3427024, 4283780, 8567560, 17135120]

約数ペア:

[(1, 17135120), (2, 8567560), (4, 4283780), (5, 3427024), (8, 2141890), (10, 1713512), (16, 1070945), (20, 856756), (40, 428378), (80, 214189)]