15279712

素因数分解:

$2^5\times 7^1\times {\mathrm{68213}}^1$

素因数の和:68230

約数の個数: 24

約数和(自身を含む): 34379856

約数和(自身を除く): 19100144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 68213, 136426, 272852, 477491, 545704, 954982, 1091408, 1909964, 2182816, 3819928, 7639856, 15279712]

約数ペア:

[(1, 15279712), (2, 7639856), (4, 3819928), (7, 2182816), (8, 1909964), (14, 1091408), (16, 954982), (28, 545704), (32, 477491), (56, 272852), (112, 136426), (224, 68213)]