28897022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6053}}^1$

素因数の和:6104

約数の個数: 32

約数和(自身を含む): 55793664

約数和(自身を除く): 26896642

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 6053, 12106, 42371, 66583, 84742, 133166, 187643, 375286, 466081, 932162, 1313501, 2064073, 2627002, 4128146, 14448511, 28897022]

約数ペア:

[(1, 28897022), (2, 14448511), (7, 4128146), (11, 2627002), (14, 2064073), (22, 1313501), (31, 932162), (62, 466081), (77, 375286), (154, 187643), (217, 133166), (341, 84742), (434, 66583), (682, 42371), (2387, 12106), (4774, 6053)]