28903054

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 44136576

約数和(自身を除く): 15233522

約数列:

[1, 2, 107, 131, 214, 262, 1031, 2062, 14017, 28034, 110317, 135061, 220634, 270122, 14451527, 28903054]

約数ペア:

[(1, 28903054), (2, 14451527), (107, 270122), (131, 220634), (214, 135061), (262, 110317), (1031, 28034), (2062, 14017)]