28992166

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 51928128

約数和(自身を除く): 22935962

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 953, 1906, 2173, 4346, 6671, 13342, 15211, 30422, 39073, 50509, 78146, 101018, 273511, 353563, 547022, 707126, 2070869, 4141738, 14496083, 28992166]

約数ペア:

[(1, 28992166), (2, 14496083), (7, 4141738), (14, 2070869), (41, 707126), (53, 547022), (82, 353563), (106, 273511), (287, 101018), (371, 78146), (574, 50509), (742, 39073), (953, 30422), (1906, 15211), (2173, 13342), (4346, 6671)]