18440045576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{76913}}^1$

素因数の和:78245

約数の個数: 32

約数和(自身を含む): 36106508160

約数和(自身を除く): 17666462584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1303, 2606, 5212, 10424, 29969, 59938, 76913, 119876, 153826, 239752, 307652, 615304, 1768999, 3537998, 7075996, 14151992, 100217639, 200435278, 400870556, 801741112, 2305005697, 4610011394, 9220022788, 18440045576]

約数ペア:

[(1, 18440045576), (2, 9220022788), (4, 4610011394), (8, 2305005697), (23, 801741112), (46, 400870556), (92, 200435278), (184, 100217639), (1303, 14151992), (2606, 7075996), (5212, 3537998), (10424, 1768999), (29969, 615304), (59938, 307652), (76913, 239752), (119876, 153826)]