28984802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 25758238

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 1759, 2354, 3518, 8239, 12313, 16478, 19349, 24626, 38698, 135443, 188213, 270886, 376426, 1317491, 2070343, 2634982, 4140686, 14492401, 28984802]

約数ペア:

[(1, 28984802), (2, 14492401), (7, 4140686), (11, 2634982), (14, 2070343), (22, 1317491), (77, 376426), (107, 270886), (154, 188213), (214, 135443), (749, 38698), (1177, 24626), (1498, 19349), (1759, 16478), (2354, 12313), (3518, 8239)]